sr2odet qs.

[-luong.]

Hey guys. Looking to get some clear answer i got! i got a stock sr20det with 140km. I recently got a Gretty catback 3" Hks Intake, my Infamous Godspeed top mout t3 set up, also got a front mount kit. Most of this is installed
1.
2. I have stock injectors and maf so how much boost can i run on the t3?
3. Is there a way to get my stock ecu tuned? without chiped and rom.
4.can my stock radiater be enought for this set up?
I have not yet started it up but i am doing the finishing things on it . ill post pictures up but i like to hear what you guys have to say.
Help please:bowdown:

New updates

.. start it up to see how it is for a bit.. not so good.starts great but runs bad... it wont idle and it jumps .. and the engine runs just shakes and cant idle... also smokes black... only thing i havent connect was the brake booster to the intake... since i check the tcp and the maf. it all seems fine but still runs rough. maybe the air circulation. if you guys have any clues lmk. this thing just stressin me out

[nissan240]

first off you should do some reasearch, its not that hard! all you have to do is hit the search button!!!
1. i never heard of brake boost controller????
2. you need aftermarket injectors, your stock maf can handle it buti prefer you use n62 maf
3. just get your ecu chipped it will save you a lot of money and time in the long run!
4. yes you wont overheat with stock radiator, if you just daily drive it.
ohh and one last thing welcome to zilvia!!!

[GSXRJJordan]

^^^ I disagree with almost everything that nissan240 said.

1) Boost controller needs a vacuum source, so yes it needs to be connected somewhere to the intake manifold - most people "tee" the FPR line.
2) Not much - your stock injectors/stock MAF/stock ECU can only go about 12psi on a T28, so I'd say 10psi would be about the same amount of air for a small T3
3) Nope - you either need to "chip" your ECU, get a "piggyback" system and have that tuned (like a Greddy Emanage, or Apexi SAFC), or get a "standalone" and have that tuned. It's all $$$$.
4) Not really - even with a stock SR, your radiator should be upgraded. Some of our site sponsors can get you some good deals on SR radiators, like R&D Factory.

[fliprayzin240sx]

WTF is a brake boost controller? He said he got a new Intake Manifold, I hope your not asking if you really need to hook up the brake booster vacuum line into the manifold. I wanna see you drive on the freeway with your brake booster line not connected to the manifold and tell me how fun that would be...

[nissan240]

^^^ I disagree with almost everything that nissan240 said.


2) Not much - your stock injectors/stock MAF/stock ECU can only go about 12psi on a T28, so I'd say 10psi would be about the same amount of air for a small T3

4) Not really - even with a stock SR, your radiator should be upgraded. Some of our site sponsors can get you some good deals on SR radiators, like R&D Factory.

you can run stock injectors/maf/ecu with a t-3. its just how many pounds he is planing to boost. and i am guessing he doesnt have any money right now so he is planing to go the cheap route...its just a matter of time before somethuiing goes wrong!

i personally think you dont have to upgrade radiator, i live in the desert and daily my sr for 2 yrs before i upgraded to a koyo....

[-luong.]

So as long as the brake boost is to the intakemanifold ?? i was thinking making a T fitting from my bov to brake boost... and guys.. this is a small t3. this is for daily driving. nothing crazy . i just got it cuz top mount.looking to boost stock . the external wastgate is only 8psi and imnot boosting over..will there be any need for a safc??ive seen lil civics take this turbo on high boost without a prob. pretty sure my internals can take it.. as for radiater im gonna investin a koyo copper.

[-luong.]

.. start it up to see how it is for a bit.. not so good.starts great but runs bad... it wont idle and it jumps .. and the engine runs just shakes and cant idle... also smokes black... only thing i havent connect was the brake booster to the intake... since i check the tcp and the maf. it all seems fine but still runs rough. maybe the air circulation. if you guys have any clues lmk. this thing just stressin me out

[GSXRJJordan]

.. start it up to see how it is for a bit.. not so good.starts great but runs bad... it wont idle and it jumps .. and the engine runs just shakes and cant idle... also smokes black... only thing i havent connect was the brake booster to the intake... since i check the tcp and the maf. it all seems fine but still runs rough. maybe the air circulation. if you guys have any clues lmk. this thing just stressin me out

Haha, you have a HUGE vacuum leak from the manifold - connect it to the brake booster, that'll help a ton.

TCP? You mean throttle position sensor, TPS?

[-luong.]

Haha, you have a HUGE vacuum leak from the manifold - connect it to the brake booster, that'll help a ton.

TCP? You mean throttle position sensor, TPS?

Thats what im guessing the brake booster is now connect..same still . must be another leak or i messted up the lines but there isnt musch to miss lol. my boc isnt engageing either so ?? mistery. yes TCP ..sorry..
Starting to think there is a dead injecter since it has been parked for sume time now.... but why would the engine choke...:hyper:

[Ceepo]

What the hell is TCP and BOC, do you mean TPS(throttle positon sensor), and BOV(blow off valve)...

[-luong.]

pretty sure some ppl call it tps or tcp but same thing.. ahh yes bov sorry for the typos.. im going to reweld my exhaust. it ha a huge leak and check out my injecters now.. wish me luck

[-luong.]

new updates. Injecters are good. they all spray. No drips. im thinking its my iavc or valcum.. not sure why itwould be buring black and misfire.
-hooked my boost pressure to my bov vacume- had no place on pipe. also right before i shut her off i hear the waste gate perr?

[-luong.]

Heres a quick vid of how it ran. Sorry its short. i cant stand seeing it like that

http://i62.photobucket.com/albums/h118/tonyguy605/th_MVI_1592.jpg (http://s62.photobucket.com/albums/h118/tonyguy605/?action=view&current=MVI_1592.flv)

[-luong.]

help please need to get it running good. bussing is no fun

[weissguy]

I really hope you connected your brake booster by now. If your manifold has those swivel fitttings, change to barb. Check for boost leaks, check timing.

[-luong.]

Brake booster is good . if i run it for a bit it becomes smoother and stays below 1000rev but struggles to run. ill recheck the lines tmr . =(

[-luong.]

Does anyone one have any thoughts on this ??

[-luong.]

new updates. ive disconnect my boost pressure silenoid and it acurally ran better. but still bogs..

[-luong.]

found out the problem manifold gasket. the manifold flang isnt straight.
What Gasket from nissan can i use/ Was wonding if the sr20de from the sentra would work

[karforty5]

What kind of gasket did you have on the intake side?

[-luong.]

What kind of gasket did you have on the intake side?

i had the thin metal gasket._ the flang on the intake isnt perfecy machined so it leaked. i mad my own gasket out of gasket paper(not sure what its called) and it works great. as for the injecters i put plumming tape around the rubber bushing and it works fine

[-luong.]

Thanks everyone for the help. appreciate it