Post your dyno sheets *turbo* - Page 12

El Verdugo · 09-26-2007, 12:54 PM

Quote:

Originally Posted by MR-4Door-SR20DE

^THAT IS VERY IMPRESSIVE..........STILL HASN'T BROKE YET?

Very nice power on this car. Congrats.

XxToKeSxX · 10-13-2007, 08:18 AM

I forgot to post these... this was my baseline dyno when I went to IPS for the first time... This was back when I had no mods done... just to get the car running.

Now I'm a little more upgraded than this

but here it is for the people just starting to get into the turbo world and on a budget.

You can have 211whp/220ft-lbs with less than $1500 invested.

All runs were stopped before 6k, and they were all done at 10psi... temp was 88 degrees or so, with about 21% humidity back in June/July... the spikes registered as max boost so back off... and they were all done less than 12 minutes off the road from Cincinnati to Columbus so BACK OFF! Real time Numbers rock

Stock u12 Bluebird DET (8.5:1 Compression)
Stock Top Mount Intercooler Piping
Stock 370cc Injectors
Stock u13 ECU
Stock GTIR MAF
2.5" Reduction Bent JGY Downpipe
2" Greddy SP N/A Exhaust w/ a stock cat (restrictive exhaust ftw)

Poorman's (Ballin on a Budget) MBC set for 10lbs (spikes at 4k lil bit

)
Lastly a Walbro 255hp on Stock FPR

Harris · 10-30-2007, 12:06 AM

My old setup:

RWD SR20DET
GT2871R with .64 A/R turbine housing
850cc injectors
HKS 264/264 Step I cams
300ZX TT MAF
3" turbo back exhaust
3" test pipe
Turbonetics BOV
Walbro 255lph fuel pump
Enthalpy ECU

I made only 330hp and 322 lb-ft tq at 20 psi with boost falling off rapidly to 15 psi (no idea why) as I progressed to redline. A/F goes lean initially, but quickly shifts mode to the comfort zone. Not happy with the power the turbo made.

Direct link for better view:

http://www.sr20forum.com/gallery/data/500/dyno_run.jpg

My new setup should yield better results, which is as follows:

RWD SR20DET
GT2871R with .64 A/R turbine housing
850cc injectors
HKS 264/264 Step I cams
300ZX TT MAF
3" turbo back exhaust
3" test pipe
O2 induction intake manifold with Q45 TB
300ZX TT pistons
Cometic 87mm headgasket
TurboXS RFL BOV
Walbro 255lph fuel pump
Enthalpy ECU

I'm really hoping the new setup will yield my goal to get as close to 400 whp as possible.

gtlaw · 11-04-2007, 10:47 PM

GTI-r swap
3" downpipe & exhaust with a cat
JWT ecu
cobra MAF
14 psi
safc

I think all that choppy stuff was the pickup losing the tach signal

I'm probably going to tune for 18 psi soon

evilempire18 · 11-05-2007, 10:45 PM

how about a dyno run?
\http://youtube.com/watch?v=_Sl8NgjbZCg

insane imports · 11-06-2007, 01:55 AM

Looks damn nice but what were the #'s?????? Turbo set up consits of?

trblsme2k2 · 11-19-2007, 02:44 PM

Quote:

Originally Posted by evilempire18

how about a dyno run?
\http://youtube.com/watch?v=_Sl8NgjbZCg

Uhh, numbers and setup?

evilempire18 · 12-01-2007, 12:47 AM

its a git-r only bottom end mods no head work done... 571whp 26 psi haltech stand alone

evilempire18 · 12-01-2007, 12:49 AM

pt70 with a q trim 86 back, home made exhaust manifold
full aeromotive fuel system
haltech
thats about it

El Verdugo · 12-01-2007, 12:55 AM

Bad ass numbers evilempire, say man what EMS is that a E6x or a E8? Congrats on the numbers.

Alberto

se-riousclassic · 12-01-2007, 01:35 AM

Quote:

Originally Posted by evilempire18

pt70 with a q trim 86 back, home made exhaust manifold
full aeromotive fuel system
haltech
thats about it

I hear a little compressor surge in the dyno vid

Daniel 100NX · 12-27-2007, 10:24 AM

Finally went to the dynojet today:

207.1 WHP - 225.5 Torque.

Mods are in my sig, but its basicly an U13 SR20DET with full 3" exhaust and boost @ 10 PSI

Next I'm gonna put the S4's in and dyno again. Should be around 240 WHP I guess

...and play a bit with the a/f ratio stuff, cause it's drowning at 5000 rpm

Daniel 100NX · 05-30-2008, 03:01 PM

Dyno'd again. This time with the S4 cams:

229 whp/250 tq

MR-4Door-SR20DET · 05-30-2008, 03:16 PM

Quote:

Originally Posted by evilempire18

how about a dyno run?
\http://youtube.com/watch?v=_Sl8NgjbZCg

^Yeeeeeeeeeaaaaaaaaah Maaaaan!

That was funny.

Fatonsr20 · 09-07-2008, 12:07 PM

Finally went to the dyno for the first time with my current setup

Stock JDM sr20de 9:5:1
GT2871R
444cc injectors
Z32 MAF
Nismo FPR at 4 bar
3" Downpipe
BC stage 2 cams
Walbro 255
FMIC w/ 2.5 " piping
JWT Ecu

My first run made 289.19HP at 10psi just to see where its at low boost

Then i decided to go to 14psi and no higher just to be on the safe side on pump gas and made 321.12HP/289tq at 14psi and with 50% humidity and 87degrees

Next time ill be seeing what she does on 20psi with race fuel and alil fine tuning
Let me know what you guys think...

trance34 · 09-12-2008, 06:49 PM

RR SR20
GT28rs, S3'3, msd 50#, Cobra maf, 3"turboback, 15psi.

337whp, 333lbstq

evilempire18 · 10-12-2008, 08:46 PM

sorry about the late reply i forgot i had an account,lol E6X, just switched to an E8 yesterday

evilempire18 · 10-12-2008, 08:49 PM

thanks man, very big #'s to come, we took it to the track a couple of times but had problems putting the power down. now we're all good to go i'll be at E Town Nov 16th

evilempire18 · 10-13-2008, 01:33 PM

yeah the BOV was way too tight, had took out the org. screw and put a bolt in there, not a good idea

SR20 Inside · 10-21-2008, 07:02 PM

First Dyno I have eever gotten on my G20.
Built DET
GT28RS
S4 cams/springs/retainers
VE flywheel
Unknown clutchnet clutch
Outlaw spacers
Nismo 555cc injectors
Z32 MAF
JWT ECU @ 4 bar
This dyno was with open cutout peaking at 19psi and falling to 16psi.

Some videos...
UtahNissans.com Dyno Day August 2008- Video

1996 Infiniti G20 GT28RS 15PSI- Video