****DYNO SHEET 800hp full street sr20det s13****

[juiced305diesel]

Whats up guys, This is a good friend of mines car Mike at SDR Miami that we have been working on. Went to the dyno yesterday and pulled some new numbers 796hp and 578tq @ 7600rpm with 30 psi on e85. We are sure that we could get allot more but had a few issues we were dealing with like spinning on the dyno and boost controller shutting me down at 30 psi .. The car is still a full street car with a/c and p/s and is drivin every day...

Vidz will be up soon and will link them once they are ..
http://is.rely.net/3-476-19327-l-jsXL7zRBPCZluINGMQdhA.jpg
http://is.rely.net/3-476-19328-l-KKkx7ajSfUlwCuYSUNngfw.jpg
http://is.rely.net/3-476-19329-l-jv0u0xVVqGLje8vcFxKQhw.jpg
http://is.rely.net/3-476-19330-l-sp737xrLbnxefMDbrisOkQ.jpg
http://is.rely.net/3-476-19331-l-G7hSKdHlZJIpezT3AYzzDg.jpg
http://is.rely.net/3-476-19335-l-iMazCTDvNRPD5zte8VGGA.jpg
http://www.nicoclub.com/forums/images/smilies/naughty.gif http://www.nicoclub.com/Noah/1thumb.gif

[g6civcx]

I see it now. The picture was too blurry to notice at first.

[murda-c]

Use maths to figure out the torque curve.

I'm sure somebody here is bored enough.

[Flicktitty]

cool, i would like some more specs on the setup though.

turbo,fuel,motor mods,etc.

[nissanguru]

wow 120hp @4.5rpm, 600ish @6k, driver probably wants a neck brace pretty bad for daily driving

[juiced305diesel]

Theres alot more left in the car we stoped all pulls very early at 7700RPM. The boost controller limited us to only 30PSI. The car is also running pig rich. The turbo is a billet 6765 once we crank it up to around 45PSI we should see 900 RWHP.

[juiced305diesel]

cool, i would like some more specs on the setup though.

turbo,fuel,motor mods,etc.

PTE 6765 Billet.
E85
DPR ported head, Brian Crower 272 cams
Sleeved block with all the goodys!!!

[sdrmiami]

cool, i would like some more specs on the setup though.



turbo,fuel,motor mods,etc.


Heres a small list... lol.. VID------------------------>>vid------------>>>>>>>>>http://www.youtube.com/watch?v=Ge15FEE5zMQ


Block:SR20DET Redtop
Weisco Pistons 88.5mm 9.0:1
Benson Automotive Custom Sleeved and O-Ringed Block
Crower Billet Rods
Calico Coated ACL Race Bearings
ARP Main Studs
ARP Head Bolts
SDR Fulley Blueprinted/Balanced bottom End With Polished Crankshaft
ATI Crank Pulley
Moroso Oil Pan
Stock Engine Mounts
Greddy Style Pulleys


Head:
Full Race Head Ported & Polished with Coated Compression Chambers, done by Dan @ DPR Racing
Full Radius Valve Job
Apexi 1.8mm Head Gasket
Jun Style Intake Manifold
80mm billett TB
Greddy Cam gears
Tomei Solid Lifters
JUN Valve Springs
JUN Titanium Retainers
Jun Valve guides
Greddy Rocker arm stopper
Moroso Catch Can With -12 Lines
BC in/ex 272deg Cams

Turbo/Exhaust:
Precision 6765 t/3 billet turbo
Peak Boost Top Mount Turbo Manifold
SDR Custom Intercooler pipes
24x12x4 FMIC
Greddy Type-R BOV
Apexi N1 3inch full Exhaust
Turbo Smart 38mm Wastegate
SDR custom SS down pipe

Trans:
Z32 TT 5speed with Mazworx adapt kit
Single Pice Steel Drive Shaft
Exedy Twin Disk Clutch
SDR Custom Rear End With 4.08 fd

Suspension:
Tanabe Sustec Pro-Sevens
Tanabe Teas Controller
FOOTWERKS Rear Adj Arms
Tien Tie Rods
Tien tension rods
SPATS Front And Rear Strut Bars


Wheels:
Work VS-XX
18x9 Front Wrapped with Perreli 245/45/18
18x10.5 Rear Wrapped with Perreli 285/35/18

Brakes:
SDR Custom Front Brembo 4 Pot Calipers with 14" rotors
300zxTT Rear Brake Upgrade
300zx TT rear Crossdrill and Slotted Rotors
Kevlar Brake Lines

Fuel System:
RC Engineering 1600cc Injectors
Aeromotive full race Fuel Pressure Regulator
Weldon 2025 race Fuel pump.
RCI 12 gal fuel cell
Custom fuel rail
-10 fuel feed line from tank to rail


ECU:
Microtech LT10-s Stand Alone
With X4 Ignitor Box
Custom Wire Harness
MSD Baster Coils x4
10.2mm Spark Plug Wires

Cooling
KOYO Radiator
Flex A Light dual Fans
Radiator Hoses
SDR Custom Oil Cooler/Oil Filter Relocation Kit


Interior:
Custom Wrapped Seats
AEM Wide Band
AEM Boost Controller
10pt Roll Cage Built By Chassis Engineering
PYLE Double Din Radio/TV
JDM Digital A/C Controls
Carbon Fiber Glove Box
MOMO Steering Wheel
Greddy Turbo Timer
Optima Yellow Top With Trunk Relocation Kit
Apexi EL Oil Temp Gauge
Apexi EL Oil Press Gauge
Apexi El Water Temp Gauge

Exterior:
JDM S13 Silvia Front End Swap
Piggy Front Lip
JDM OEM Side Skirts
JDM Rear Valance
JDM OEM Power Fold Mirrors
Carbon Fiber Door Pillers
Carbon Fiber Gas LID
Orgin Style Tail

Misc Modds:
SDR Wire Tuck
Shaved Body Line
Blended Door Handles
SDR Brake Line Tuck
Pulledfenders
Full jdm digital A/C
Full P/S

[juiced305diesel]

wow 120hp @4.5rpm, 600ish @6k, driver probably wants a neck brace pretty bad for daily driving

Yeah!!! Shit gets crazy real fast.

[jspaeth]

What other mods are done?

Bottom end?

What cams/spring? Solid lifters? What kind of manifolds?


EDIT: You added the list as i was writing this haha.

[juiced305diesel]

Mike you were supposed to tell them you were stock!!! :D

[sdrmiami]

Mike you were supposed to tell them you were stock!!! :D


ok, stock a/c and p/s lol

[jspaeth]

So how high do you think you can rev it? What type of RPMs are those cams rated for?

The power comes in so late, that it would really be nice if you could at least rev it to 8500 or 9K.

What do you think is the safe limit and what is the weakest link that is keeping it at that limit?

[s14unimog]

pretty fu*kin nuts... that sure will surprise some people.

[sdrmiami]

So how high do you think you can rev it? What type of RPMs are those cams rated for?

The power comes in so late, that it would really be nice if you could at least rev it to 8500 or 9K.

What do you think is the safe limit and what is the weakest link that is keeping it at that limit?


Built for 9500 but i never take it that high unless im doin top end. (z06 cough cough)...lol

weakest link.. really dont think i have one and dont wanna find out... LOL

[Flicktitty]

Built for 9500 but i never take it that high unless im doin top end. (z06 cough cough)...lol

weakest link.. really dont think i have one and dont wanna find out... LOL
if i had to geuss, i would say your axles...

i don't see any mention of that, unless that's your "custom" rear end.

[sdrmiami]

if i had to geuss, i would say your axles...

i don't see any mention of that, unless that's your "custom" rear end.


Yup.. Thats taken care of..

[jspaeth]

if i had to geuss, i would say your axles...

i don't see any mention of that, unless that's your "custom" rear end.


When I said weakest link, I meant what is the component in the motor that sets the upper limit on how high you can REV it?


Also, just wondering how you can REV it to 9500 RPMS?

Are those BC cams really safe to 9500 RPMs?

[sdrmiami]

When I said weakest link, I meant what is the component in the motor that sets the upper limit on how high you can REV it?


Also, just wondering how you can REV it to 9500 RPMS?

Are those BC cams really safe to 9500 RPMs?

Havent had any issues with the cams, they are actually not even dialed in yet. with all my Jun products,solid lifters and the fine work done by dan over @ DPR Racing in assembling the head it is solid.

[fliprayzin240sx]

When I said weakest link, I meant what is the component in the motor that sets the upper limit on how high you can REV it?


Also, just wondering how you can REV it to 9500 RPMS?

Are those BC cams really safe to 9500 RPMs?

The problem with making an SR rev pass 9k is the oil pump cavitating. If theres no power being made pass 9k, theres no point of making it rev pass that.

[JrockS13]

Effin Awsome numbers!!!...can't wait to see the vids
Jun components FTW

[OBEEWON]

Good number. Jeeze I hate turbo lag tho.

[AznDrftr.]

that dyno sheet is fake.
























lol jk.

awesome man, holy crap, numbers off the charts geez.

[juiced305diesel]

The problem with making an SR rev pass 9k is the oil pump cavitating. If theres no power being made pass 9k, theres no point of making it rev pass that.

The power was still going up at the end of the pulls. Theres power to be made in the upper RPMs. We were just limited by stupid shit.

[sdrmiami]

its really not that bad in the lagg.. as far as oil pump, i agree on what you say. I see no point in revin pass 8500 to squeez out anothe 20hp lol..

[sdrmiami]

that dyno sheet is fake.
























lol jk.

awesome man, holy crap, numbers off the charts geez.


i was like WTF!!! lol

:D

Thanks

[juiced305diesel]

Good number. Jeeze I hate turbo lag tho.

Mike doesnt build cars for autocrossing or drifting. We mailny do topend/ rollracing. Lets say your doing a 60ROLL drop a gear break boost the fuck out of it and your in powerband. We also having something to fix that lag!!! It comes in bottle!!!

[Team DET]

:bowdown:...............wow

[YoungGun]

Good Game .

[S14_Kouki]

Damn man awesome. Wheres the vids at??

[sdrmiami]

Mike doesnt build cars for autocrossing or drifting. We mailny do topend/ rollracing. Lets say your doing a 60ROLL drop a gear break boost the fuck out of it and your in powerband. We also having something to fix that lag!!! It comes in bottle!!!


Correction Hugo, I will build any sr20 nissan for what ever you want.. lol

[TougeLabs]

That motor was built by top hate performance correct ?

[sdrmiami]

That motor was built by top hate performance correct ?


no, it was built by sdrmiami/me lol..

[S13 curtis]

sweet. people had problems with BC264's but BC272's are dope they were made right.

[jspaeth]

sweet. people had problems with BC264's but BC272's are dope they were made right.


When you get the cams from Crower, is there a spec sheet that says how high you can rev them?

My HKS Step 2 cams came with a printout that said the max RPM for them is 8000.


Just wondering how you determine that revving those to 9500 is safe.

[DemonTello]

Just wow 800 hp...

[Ali 556]

Video Or it didn't happen

Oh And this is my 1350+ Whp (insert engine here) Dyno run

http://ep.yimg.com/ca/I/wotmstore_2077_142341134

[jspaeth]

Video Or it didn't happen

Oh And this is my 1350+ Whp (insert engine here) Dyno run

http://ep.yimg.com/ca/I/wotmstore_2077_142341134

I don't get it.

Was it supposed to be funny?

Obviously he didn't make up the numbers, look at the pictures of the setup, fool.

[nissan562]

Video Or it didn't happen

Oh And this is my 1350+ Whp (insert engine here) Dyno run




You are just a fukterd.

[s13 @ fullboost]

why Ali? why =/

[burnsauto]

part number for the wilwood brake master?

[GSXRJJordan]

When I said weakest link, I meant what is the component in the motor that sets the upper limit on how high you can REV it?


Also, just wondering how you can REV it to 9500 RPMS?

Are those BC cams really safe to 9500 RPMs?

It's not the cams, it's the springs/lifters that limit the ability to spin... cams just limit the amount of power made above their designated rpm-range.

its really not that bad in the lagg.. as far as oil pump, i agree on what you say. I see no point in revin pass 8500 to squeez out anothe 20hp lol..

It's not about peak numbers, it's about area under the curve! He doesn't have much right now lol.

I'm really interested to see vids, and what type of 1/4mi times you're able to put down - not to mention that dyno run :)

[sdrmiami]

part number for the wilwood brake master?

its for sale $235 let me know..

[sdrmiami]

Video Or it didn't happen

Oh And this is my 1350+ Whp (insert engine here) Dyno run

http://ep.yimg.com/ca/I/wotmstore_2077_142341134


Nice dyno run... Who's is it?

[weshole]

Wow!! Great #'s. Beautiful car too. One question (off topic). What grill is that?

[ROIDMONKEY]

Built for 9500 but i never take it that high unless im doin top end. (z06 cough cough)...lol

weakest link.. really dont think i have one and dont wanna find out... LOL
no zo6 for u bro. i beat my friend zo6 with lots of mods and im making 520(soon to be more :) )

[ROIDMONKEY]

When you get the cams from Crower, is there a spec sheet that says how high you can rev them?

My HKS Step 2 cams came with a printout that said the max RPM for them is 8000.


Just wondering how you determine that revving those to 9500 is safe.
solid lifters its the key there. tomei solid lifter. valve/spring setup too

[sdrmiami]

solid lifters its the key there. tomei solid lifter. valve/spring setup too


Yes sir.... Z06 had modds and was ran when i had 520 on pump... taken to 185-190 (zo6 was on 6)

[sdrmiami]

Wow!! Great #'s. Beautiful car too. One question (off topic). What grill is that?


Battle club.....

Thanks...

[ericb382]

I don't understand why you would go with 9:1 pistons and a 1.8 HG. This doesn't make any sense to me. Can you please explain your thought process behind that decision?

Fucking insane #'s BTW....

[sdrmiami]

I don't understand why you would go with 9:1 pistons and a 1.8 HG. This doesn't make any sense to me. Can you please explain your thought process behind that decision?

Fucking insane #'s BTW....


piston tops were above the block (dont remember the exact number) but due to that we were forced to run a thicker head gasket.. no big deal.

Im currently waiting for my boy to send me the vidz of the runs..

[ericb382]

Ok, so you had to deck the block quite a bit then... do you know what compression ratio you're actually runing?

[sdrmiami]

Ok, so you had to deck the block quite a bit then... do you know what compression ratio you're actually runing?
Its currently 9:1 i had a 1.6 but it was high thats why i have the 1.8 now..

I puta un-edited vid up... audio and all its kinda funny.. let me know!!

YouTube - VID 00009 (http://www.youtube.com/watch?v=Ge15FEE5zMQ)

[mayco_86]

Trans:
Z32 TT 5speed with Mazworx adapt kit
Single Pice Steel Drive Shaft
Exedy Twin Disk Clutch

Damn that twin plate actually handles 800 hp? If it did then damn exedy makes a hell of a clutch. Oh but wait, thats not to the wheels is it?

[GSXRJJordan]

Damn that twin plate actually handles 800 hp? If it did then damn exedy makes a hell of a clutch. Oh but wait, thats not to the wheels is it?

Clutches are rated at engine/crank hp, since, um, that's what the clutch sees.

[240sxxs]

lol.....that some fat ass

[juiced305diesel]

lol.....that some fat ass

!LOL... you should see my fat JDM dick!

[juiced305diesel]

Damn that twin plate actually handles 800 hp? If it did then damn exedy makes a hell of a clutch. Oh but wait, thats not to the wheels is it?

Yeah that clutch is no joke. It held up just fine didnt slip at all!

[240sxxs]

!LOL... you should see my fat JDM dick!


lol sorry i was supose to said...LOL that some fat ass turbo and numbers..but my comp shut down out of nowhere..:-/

[Chuvy]

What rotors are you using?

[juiced305diesel]

What rotors are you using?

There Stock 14" rotors off a SRT8 300C.

[juiced305diesel]

lol sorry i was supose to said...LOL that some fat ass turbo and numbers..but my comp shut down out of nowhere..:-/

:rofl: Its cool!!!

[Odysseus]

Wow. That is sick as hell.

[Chuvy]

There Stock 14" rotors off a SRT8 300C.
I figured since i have a full set off an srt8. What all is needed to install the brembo's on the 240?

[turbo2nr]

great numbers you and the ka-t miami guys should have a run we got a couple of 700+whp ka-t out there..

vids of this things on the streets!

[sdrmiami]

great numbers you and the ka-t miami guys should have a run we got a couple of 700+whp ka-t out there..

vids of this things on the streets!


Will be gettin her out soon, just gotta work on some traction issues that i have.. send them my email, im down.. [email protected]

Thanks Man...

Mike

[sdrmiami]

I figured since i have a full set off an srt8. What all is needed to install the brembo's on the 240?


Need to modd the spindle and make a centering ring for the rotors.....

http://is.rely.net/3-476-19343-l-KIhr3QYd3p27tn84BubxXw.jpg

http://is.rely.net/3-476-19342-l-z2BqwQWPTA8eyE6f9hqQ.jpg

http://is.rely.net/3-476-14559-l-v1xvrrtakja7R6slIQwvg.jpg

[krappy]

Mind me asking what's your mpg with e85 since you daily? And availability of it where you are?

Just curious because a buddy of mine with an evo is tuned on e85 @ 32psi and he gets about 8-10mpg

[sdrmiami]

Mind me asking what's your mpg with e85 since you daily? And availability of it where you are?

Just curious because a buddy of mine with an evo is tuned on e85 @ 32psi and he gets about 8-10mpg


Yeah the MPG is less than regular fuel due to the fact that you need 40% more of it for it to run properly.. as far as my mpg im not sure what it is..

[sdrmiami]

VIDS ARE UP... http://www.youtube.com/watch?v=nepFFv5MCZ8&feature=youtube_gdata

or search SDRMIAMI

enjoy!

[juiced305diesel]

great numbers you and the ka-t miami guys should have a run we got a couple of 700+whp ka-t out there..

vids of this things on the streets!

[email protected] car is amazing :bowrofl:.Super cool guy to. KEDBMX has another sick build. Once we get all the traction issues worked out ill give them a call.

[ROIDMONKEY]

omg thats some laggy fucker.. amazing tho..

[sdrmiami]

omg thats some laggy fucker.. amazing tho..


remember thats a 4th gear pull that started at 3500rpm lol..

[Chuvy]

Need to modd the spindle and make a centering ring for the rotors.....

http://is.rely.net/3-476-19343-l-KIhr3QYd3p27tn84BubxXw.jpg

http://is.rely.net/3-476-19342-l-z2BqwQWPTA8eyE6f9hqQ.jpg

http://is.rely.net/3-476-14559-l-v1xvrrtakja7R6slIQwvg.jpg

i'm buying parts for a 2jz project and was informed that the newer cts-v models have brembo 6 pot brakes. they require a 14.57 x 1.34 rotor and wonder if you would happen to know if this particular rotor may work? Why 6 piston you ask? well i'm planning on building it close to 1k hp. thanks

[ROIDMONKEY]

remember thats a 4th gear pull that started at 3500rpm lol..
yep i know . im gonna be using a 6062 . very amazing ur numbers..ill be at the 600+ tho .

[sdrmiami]

yep i know . im gonna be using a 6062 . very amazing ur numbers..ill be at the 600+ tho .

600 is a good numbe for street.. my 800 is a bit overkill(lol) let me know if you need any help or questions..

[email protected]

[sdrmiami]

i'm buying parts for a 2jz project and was informed that the newer cts-v models have brembo 6 pot brakes. they require a 14.57 x 1.34 rotor and wonder if you would happen to know if this particular rotor may work? Why 6 piston you ask? well i'm planning on building it close to 1k hp. thanks


im running the 14.1" rotors and im on 18x9 fronts, they only clear by 1/4 inch so going any bigger will mean you would need a 19" rim ... just my 2c

[jspaeth]

600 is a good numbe for street.. my 800 is a bit overkill(lol) let me know if you need any help or questions..

[email protected]


You know there is something wrong when you read things like this hahahahah

600 WHP is a "good number for street"

We've come to the point where a "good number for street" is a car with 100-150 more whp than a Porsche 911 Turbo that weighs at least 500 lbs less hahahaha

[Chuvy]

im running the 14.1" rotors and im on 18x9 fronts, they only clear by 1/4 inch so going any bigger will mean you would need a 19" rim ... just my 2c
as i kept researching it appears that i would need 19" rims. though some dsmers are attempting the same thing and suggested the evo X rotor that is 13.8 in order to use 18's. what do you think?

[S14_Kouki]

holy shit brah the car owned your iphone. Need new videos

[sdrmiami]

as i kept researching it appears that i would need 19" rims. though some dsmers are attempting the same thing and suggested the evo X rotor that is 13.8 in order to use 18's. what do you think?

Well if you have 18 the biggest your gunna fit is a 14.1" you can use the same srt-8 rotors i have and get them from wilwood 2pc.. thats what ima doo once i see how these hold up. the lug pattern of the 300c (dont remember the size) but rotors fit with no modd only the cent you need to make for it..

let me know if you have any other questions..

[sdrmiami]

holy shit brah the car owned your iphone. Need new videos


lol.. next time we dyno we will have a better camera..

[s15specR]

I may have missed this but did you guys do the tune or someone else

[miller_time]

Battle club.....

Thanks...

haha I was just about to ask what grill that was but I knew someone else had to have asked.

Car looks great and the numbers back it up. nicely done!

[s15specR]

What would be the differnce in output/performance on your setup using c16 rather than e85, I'm considering using e85, and concerned about tuning etc, can you provide some direction.

[juiced305diesel]

I may have missed this but did you guys do the tune or someone else

Everything was done in house from tune to build.

[juiced305diesel]

What would be the differnce in output/performance on your setup using c16 rather than e85, I'm considering using e85, and concerned about tuning etc, can you provide some direction.

Shoot me a PM about the questions you have and i will make sure to answer them.

[s15specR]

pm'd you, thanks.

Are you using the Aermotive A1000 FPR ?

[sdrmiami]

pm'd you, thanks.

Are you using the Aermotive A1000 FPR ?


Email me .. [email protected] and i will be happy to help you out!

Im running the Aeromotive Pro Series regulator..

C116 and e85 are 2 totaly diff fuels in many ways..

E85 is found at what ever time at the pump and costs $2.12 per gal
C116 is hard to find @ 8pm when you run out and costs $8-12 per gal

e85 is compared to 105-110 octain so you will get more power out of c116

[JrockS13]

Awsome build SDR!! but i have one question..

If your running E85 with lambda=1 (stoich) being 9.765 [lean power=8.47] [rich porwer=6.975] , that would mean that at WOT with the ratio being 10-12 you are running super lean right? If its a dumb question please forgive. Im doing alot of reasearch now to convert to E85 now...

[s15specR]

I'm very interested in the E85 setup, I was told although it's a lower octane there are other aspects of it that makes it a better choice.

[sdrmiami]

Awsome build SDR!! but i have one question..

If your running E85 with lambda=1 (stoich) being 9.765 [lean power=8.47] [rich porwer=6.975] , that would mean that at WOT with the ratio being 10-12 you are running super lean right? If its a dumb question please forgive. Im doing alot of reasearch now to convert to E85 now...


Those readings were read @ the end of the exhaust. They are a full point richer than what is shown on the dyno.

[sdrmiami]

I'm very interested in the E85 setup, I was told although it's a lower octane there are other aspects of it that makes it a better choice.


Their are allot of other fuels that you can run and we can tune to, Due to our car being a full street car we are using fuel that is found on the street. we could get another 25-30hp just with c116.. let me know if you have any questions. email me [email protected]

[sdrmiami]

stop playen games at home and come to the shop to get your shit on the road hugo! ima have to call robert on you! lol:rl:

[inferno s14]

That sr is no joke..NICE job SDR, those number are sick.

[97240TB]

Hahahaha... Oh man, I bet all the Lamborghini driving pigs down there would never see this car coming. Last time I was down there I must have seen 15 gallardo's, It's nice to see a Florida tuner doing something big. Congrats guys! *two thumbs up*

[juiced305diesel]

LMFAO.... :axe:

[sdrmiami]

Hahahaha... Oh man, I bet all the Lamborghini driving pigs down there would never see this car coming. Last time I was down there I must have seen 15 gallardo's, It's nice to see a Florida tuner doing something big. Congrats guys! *two thumbs up*

Thanks Man!

[sdrmiami]

That sr is no joke..NICE job SDR, those number are sick.


once we get the bigger inj in we should have some better numbers.

Thank you!!!

[Team DET]

cant wait for the vid's on the streets lol

[sdrmiami]

Car is going to be down for a few weeks due to a clutch problem but street vids will be up once it is back on the road. email me if you have any questions guys..

Thanks for your support...

[email protected]

[ka-titties]

that dyno pull took an eternity lol.

[Erjay1]

Wow. Nice work. I didn't think an SR with this much power could be a daily driver. Can't wait for some street videos.

[RB24_S14]

Damn thats alot of power for a SR. Good work.

[sdrmiami]

Damn thats alot of power for a SR. Good work.


Thanks guys.... We will be up and running within a month or so car is getting painted and once thats done it will be getting a new fuel system to get her in the 900-1000hp mark..

[Mosaic]

Hey, awesome work there SDR. I have a suggestion.

Have you ever given your BOV serious thought? THE OTC stuff u get, looks nice , sounds nice but causes gear shift boost lag. Perhaps you could consider an upgrade to the BOV, by adding a BOV electronic controller to perform BOV action before deep vacuum.

Remember those BOVs have to HOLD shut vs average vacuum so their sensitivity is compromised by having to wait for deep vacuum or risk leaks. In any case no mechanical BOV can react as fast as one driven by an electronic control because the e-control can start to perform blowoff before vacuum.

You have 2 options:
1) Keep your BOV and have the e-control manage the vacuum control line to the BOV
2) Replace your BOV with 2 N/C solenoids (for hi boost and safe redundancy) placed to minimize air flow reversals.

Option 1 is a bit simpler but option 2 will yield better results. Both achieve pre-vacuum blow off.
Option 1 does this by having an additional check valve inline with the BOV vacuum and e-controlled solenoid, the line between the check and the solenoid will be larger than normal to act as a vacuum accumulator. This requires some line length tweaking to make sure there is enough accumulator vacuum to operate the BOV before vacuum is recharged by the intake.


Option 2 entirely replaces the BOV with a pair of 1" VITON solenoids.No vacuum required. The e-control fires those solenoids as soon as the negative Delta pressure change triggers it. So if u're running at 25psi and lift, by the time u're on 15psi in the intake the solenoids are opening. With both solenoids opening, one placed near the throttle plate and the other near the compressor, your turbo does NOT spool down much, except due to reduced exhaust gas outflow, which is momentary, nor does your airflow suffer compression wave velocity slow down or possible reversal.

What do you think?

[Mosaic]

Yes, I do know where to get one.

[sdrmiami]

Sounds good.. Allot of people over look their BOV applications when at the track. in japan they dont run BOV in ther race cars. when we go to the track the bov will be shut all the way but your idea sounds interesting... send me more info [email protected]

[sdrmiami]

Built for 9500 but i never take it that high unless im doin top end. (z06 cough cough)...lol

weakest link.. really dont think i have one and dont wanna find out... LOL


I found my weakest link... my wrist pins! lol... snapped number 4...no big deal VVL on the way 1000whp ;)