GTPRO 'budget' intake manifold dyno results - 3000GT/Stealth International Message Center

RussianVR-4 · 06-29-2008, 07:39 PM

well here are the results. i only dynoed it on one car as it was a pain in the ass with this prototype to swap intakes so i figured id do it on a 16g car right off the bat.
mod list:
stock engine 720cc injectors with gtpro fuel system
arc2 big mas
full exhaust/16g internal wg kit
FMIC
at 12.5psi on pump gas with stock intake the car put down 355awhp, i dont have a torque reading because our tacho pickup is being funky for some reason.
with just swapping the intake leaving the boost alone i had to richen up the car 2 clicks on high and she put down this:

Gray Haze · 06-29-2008, 07:41 PM

....perfect. Turn the damn boost up already!

VR4neophyte · 06-29-2008, 07:41 PM

Gotta like that for just doing an intake manifold.

Dark-Hawk · 06-29-2008, 07:43 PM

Damn that is quite an improvement. Stock tb?

RussianVR-4 · 06-29-2008, 07:44 PM

Quote:

Originally Posted by Gray Haze

....perfect. Turn the damn boost up already!

im done for today, its HOT im sweaty dirty and exhausted. my job is done though. i dont sling bullshit guys, this is cold hard facts and thats how i work.

another thing to consider is i didnt run a wideband on this car so with some fine tuning i can almost guarantee it will pick up even more.
the final design will have a few more tweaks also for more gain.

RussianVR-4 · 06-29-2008, 07:45 PM

Quote:

Originally Posted by Dark-Hawk

Damn that is quite an improvement. Stock tb?

nope, POS ebay 75mm knockoff tb thats a little leaky. our production piece will INCLUDE a quality TB that will accept the stock TPS AND IAC!

superinflamo · 06-29-2008, 09:48 PM

Quote:

Originally Posted by RussianVR-4

nope, POS ebay 75mm knockoff tb thats a little leaky. our production piece will INCLUDE a quality TB that will accept the stock TPS AND IAC!

awesome
*initiates Saving Bond "SURGE TANKIUS MAXIMUS"*

maTT · 06-29-2008, 10:04 PM

How many runs did you do on each? Highs, lows, average etc...

RussianVR-4 · 06-29-2008, 10:14 PM

i have at least 3 runs for both setups.
stock intake i have the following #'s
348
355
345
our intake:
387
384
385

RussianVR-4 · 06-29-2008, 11:15 PM

now that i had a little time to breathe here are some more pics of the intake.

yes, the TPS setup is ugly :P it wont be like that in the final version

yes i know the TB isnt perfectly aligned, hand tools ftl.

installed

higher boost #'s

06-29-2008, 07:39 PM	#1 (permalink)
RussianVR-4 FSR motorsports Join Date: Jun 2001 Location: Fullerton, CA Drives: 2002 TIsilver M3 Trader Rating: (13)	GTPRO 'budget' intake manifold dyno results well here are the results. i only dynoed it on one car as it was a pain in the ass with this prototype to swap intakes so i figured id do it on a 16g car right off the bat. mod list: stock engine 720cc injectors with gtpro fuel system arc2 big mas full exhaust/16g internal wg kit FMIC at 12.5psi on pump gas with stock intake the car put down 355awhp, i dont have a torque reading because our tacho pickup is being funky for some reason. with just swapping the intake leaving the boost alone i had to richen up the car 2 clicks on high and she put down this: __________________ 02 Titanium Silver M3 convertible - stock and FUN! READ THIS before modifying your car.

06-29-2008, 07:41 PM	#2 (permalink)
Gray Haze Master Of Disaster Join Date: Mar 2002 Location: Fort Worth, Texas Drives: 3500GT VR4/87 MCSS Trader Rating: (26)	Re: GTPRO 'budget' intake manifold dyno results ....perfect. Turn the damn boost up already! __________________ 1992 3000GT VR-4 #15 of 24. The ORIGINAL Sandstone Gray '99 Conversion. www.3stech.org - Now with 100% less invite codes! Free Registration!

06-29-2008, 07:41 PM	#3 (permalink)
VR4neophyte Back in the Saddle Join Date: Jul 2002 Location: Singapore Drives: 95 VR4 + 03 Vette Trader Rating: (23)	Re: GTPRO 'budget' intake manifold dyno results Gotta like that for just doing an intake manifold.

06-29-2008, 07:43 PM	#4 (permalink)
Dark-Hawk Damage Control Join Date: Oct 2003 Location: Willington, Ct Drives: `92 240SX Trader Rating: (5)	Re: GTPRO 'budget' intake manifold dyno results Damn that is quite an improvement. Stock tb? __________________ SOLD Walbro 255, 450CC injectors, S-AFC, 300M output shaft, SPEC II clutch, RPS flywheel, ATR single shot exhaust, ATR downpipe, saner sway bars, PRM 3 pt strut bar, Greddy Type-S BOV, stillen cross drilled rotors, stillen brake pads, koyo rad

06-29-2008, 10:04 PM	#8 (permalink)
maTT 3S-less Join Date: Sep 1999 Location: FLORIDA Drives: 1990 Montero Trader Rating: (19)	Re: GTPRO 'budget' intake manifold dyno results How many runs did you do on each? Highs, lows, average etc... __________________ 1992 VR4 - Sold 1991 SL - Sold 1993 RT/TT - Sold 1992 Stealth - Sold

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06-29-2008, 10:14 PM	#9 (permalink)
RussianVR-4 FSR motorsports Join Date: Jun 2001 Location: Fullerton, CA Drives: 2002 TIsilver M3 Trader Rating: (13)	Re: GTPRO 'budget' intake manifold dyno results i have at least 3 runs for both setups. stock intake i have the following #'s 348 355 345 our intake: 387 384 385

06-29-2008, 11:15 PM	#10 (permalink)
RussianVR-4 FSR motorsports Join Date: Jun 2001 Location: Fullerton, CA Drives: 2002 TIsilver M3 Trader Rating: (13)	Re: GTPRO 'budget' intake manifold dyno results now that i had a little time to breathe here are some more pics of the intake. yes, the TPS setup is ugly :P it wont be like that in the final version yes i know the TB isnt perfectly aligned, hand tools ftl. installed higher boost #'s