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View Full Version : first dyno on ka-t 5psi


cdigity
05-05-2003, 07:05 PM
5 psi, stock injectors and ecu
no pinging or detonation!!
next week 370cc injectors and 10 psi!
i'll post #'shttp://www.cdigity.nissanpower.com/images/dyno1_(medium).jpg

Jim96SC2
05-05-2003, 07:08 PM
Congrats! Best of luck on your setup. Have fun with it, stay safe, and don't blow up! :)

s14slide
05-05-2003, 07:09 PM
wow, that's nice. So what turbo/mani are you running. Is that w/ or w/out an intercooler?

cdigity
05-05-2003, 07:20 PM
kkk k27 w/ custom jgs manifold
and front mount intercooler
i also had the guy only take it up to 6000 rpm
still have factory catalitic convertor too.
test pipe will be put in soon as well as the bigger injectors
thanks for the response!
Ace you gotta get on that dyno!
10 psi next time!

pruto
05-05-2003, 07:37 PM
wow, thats real nice.

cdigity
05-05-2003, 08:00 PM
thanks.
i cant wait for reading with more boost, bigger injectors,
and test pipe.

240Stilo
05-05-2003, 08:00 PM
Can we get some info on engine you have and the miles please?

cdigity
05-05-2003, 08:13 PM
ka24de
stock internals
stock injectors and ecu w/ factory cat
79,000 miles

240Stilo
05-05-2003, 08:17 PM
You're my new hero...unless you blow up.:p I almost have twice as many miles on my 95 so it sucks(130,000).

EDIT: what exhaust are you using and how does it sound?

cdigity
05-05-2003, 08:22 PM
apexi n-1 dual
sounds mean!
car is running great!(knock on wood)
i was told to put in a test pipe and replace the
factory cat. do you guys think i'll gain more h.p.??
is it worth it?

AceInHole
05-05-2003, 08:35 PM
http://www.engr.uconn.edu/~corrales/240/newpics/boost.JPG

let me know when you dyno again. i'll probably come with you. thon is gonna owe me 5 cheeseburgers if i hit 240.

p.s. next time get them to print out your charts in SAE corrected numbers.

cdigity
05-05-2003, 08:47 PM
is that 9psi i see your pushing??
next time your ass better be there!
time to show ka-t potential!!
how did you do in NER this weekend?

misnomer
05-05-2003, 08:57 PM
er, so you basically slapped a turbo, manifold, and fmic on the car and have 220hp and 226 tq at the wheels?

Dayumn

AceInHole
05-05-2003, 09:01 PM
Originally posted by cdigity
is that 9psi i see your pushing??
next time your ass better be there!
time to show ka-t potential!!
how did you do in NER this weekend?

3rd place. Missed 2nd by .050 sec. Missed first by .1 sec. Pretty good weekend, and 4 very needed points, so I think I made the right decision.

Hurry up and do a 10psi run and show 'em who's boss!! Gotta beat the 14psi SR (Thon's car) at 256rwhp (SAE corrected)!!

Andrew Bohan
05-05-2003, 09:05 PM
did you get a turbo kit? or just piece it together yourself? what kind of turbo etc. is it?
i'm very intrested in goin KA-T

DarkRaptor42
05-05-2003, 09:07 PM
I need to get my KA-T on the dyno now. The other day I got Gtech dyno reading on mine. 230hp and 242 TQ. My setups alittle different though.

Damn I need to get on a dyno.

cdigity
05-05-2003, 09:27 PM
ace, congrats on your results!!
where do i get sae corrected numbers?



seems like thons went up!?!?!?
perhaps mine will too.

Bbandit
05-05-2003, 10:16 PM
hot digity!! thats a beautiful numbers with those setups!!!!!!!
are you using a hacked mafs?

cdigity: prepare yourself.. i will throw you many many many questions about the setups you're running :D

dayum.. i need to find myself a low mielage KA!!

AceInHole
05-05-2003, 11:23 PM
doh! accidentally edited cdigity's post instead of quoting it.... damn buttons.... sorry man

ace, congrats on your results!!
where do i get sae corrected numbers?

Thanks.
SAE correction is something like:
YourHP*103.5%, based on air temp, pressure, and altitude or something. That's the correction for Thon's, and it'll be the same for you most likely.

seems like thons went up!?!?!?
perhaps mine will too.
Yup. More power at sea level. You were a whopping 12ft above it. Although, it may have been warmer when you dyno'ed.... pretty safe to use the same 103% factor.


I really need a G-Tech or a 1/4 mile run or dyno run or something....


Originally posted by Bbandit
hot digity!! thats a beautiful numbers with those setups!!!!!!!
are you using a hacked mafs?

split-second a.i.c. = additional injector controller

he also has a Vortech SFMU to raise fuel pressure.

YellwMonky
05-05-2003, 11:35 PM
sorry i'm dumb.

do dyno ratings mean at the crank or to teh wheels?

AceInHole
05-06-2003, 12:13 AM
Originally posted by YellwMonky
sorry i'm dumb.

do dyno ratings mean at the crank or to teh wheels?

These were taken at the wheels on a Dynojet dyno. Most cars get dyno'ed on a chassis dyno, measuring power at the wheels. It's possible to dyno an engine by itself, but I don't think that's as common.

turbo240sx
05-06-2003, 08:19 AM
not to beat on pruven but ive heard alot of horror stories bout there dyno service, they wont let you near the car you cant drive it. and quite a few cars have came off the dyno. and they like to cheat the numbers on the roller. if you want a real wheel dyno not a roller dyno. go the dyno time in prospect.,,,, ask for greg
tell him Mike sent you, its $125 an hr. he just got a 70,000 dollar wheel dyno. here is the number.... pm me for any other questions

203-758-3225