what whp are you guys making?
my best was 360whp and 309 lbft with 15 psi on a pettit ECU.
mods listed on sign

 

Damn thats good! I got 331RWHP and 284 TQ with original motor and turbos at 40K miles. Boost was around 14.5lbs.

Performance Mods are:
M2 intake
M2 large IC
Pettit ECU
UR pulley kit
9.5lb flywheel
DP
Greddy SP

 

my friend made 387rwhp
power fc/ big pump/1300cc secondary
ported engine
dp/mp/n1dual
m2 intake/ m2 med ic
17psi stock turbos

the current setup is the same except:
modded stock airbox
greddy stock mount
it did 375rwhp@17psi

mike

 

17psi???? isn't that getting out of the efficieny range of the stocks??? i thought stockers were safe to run to about 15psi?

 

 

Yup. I don't even run that high.....I put down 368 at 15 psi (but on a ported motor, so it doesn't count of course Jim ) but only run 13-14psi on the street and strip. My little guys have 92,600 miles on them and I want 'em to last just a bit longer .

 

Am I the only one that's skeptical about zooq's mods vs power? That seems extremly high for the mods you have.

 

He might just be quoting what Pettit claims for the mods that he has... it wouldn't be the first time that has happened.

Perfectly round numbers (360 RWHP) are always suspicious, in my opinion. When someone tells me they put down 355.4 RWHP (like my Z06, for example), I have a better feeling that they've probably seen that number on a dyno and not on someone's web page...

 

Again, does anyone have compressor maps for the stock twins? or do they just magically hit a brick wall at 15 psi?

 

are these numbers good for stock turbos and engine, seems alot lower than the rest of you guys 314.5 rwhp and 276.9 torque at 14 lbs mods: dp, cb, intake, y-pipe, power fc, 1300cc injectors, greddy fmic, fuel pump

 

I,m have 320 rwhp now with with PFC running 12 1bs with Dp/Mp/Greddy Sp,Walbro pump and Intake, 26k on a Mazda reman.

I have a freaky motor that will run with guys in the mid to high 300,s so we hav not ruled out a port of some sort.Ran a 12.7 at 109.7 on streets a few weeks back.

IC/Injectors/Radiator are next and 15 lbs of course,without hyjacking this thread anyone care to share what they did next and what power gains they got? thanks.

 

If you're still running your main cat, those numbers aren't too bad. Look into getting a high flow.

 

not bad at all !!!!! you coming to rx7 vs supra event ???

 

don't worry i'm not that stupid, the numbers are real, call MZM performance in Austin,Tx they have a copy of my dyno sheet, and the highest WHP was exactly 360 whp.i did another run and got 359.1 whp with 309 lb-ft i'll try to scan my dyno sheet and e mail it to someone to post it here on the board.

 

BTW, GsrSol
if your car or any of your friends have close whp to my car, i'd love to race them. i might go to Arlington next weekend.
i might also dyno my car at Alamo Motorsport and you can watch.

 

Way back I did 355 rwhp and change at 14/15 psi on a Dynojet Dyno, my dyno curve was up on the Houston Rx7Club site for years. Pettit ECU, stock motor/turbos, all the bolt-ons. I belive there was quite a bit more hp available as the car was running rich with stock 9's for plugs. With a PFC/Haltech/?, fresh stock motor, race plugs, and more injector I expect 380-390 rwhp would be feasible at that boost. Race gas may net a bit more as would turning up the boost. I know of folks running the stock turbos up to 19, hot as **** air but for the occasional romp on the street it makes power.

 

vosko i'm going to the rx/supra event hopefully this time i dont get towed home

 

My stock turbos have 152,000 miles on them and show no signs of dying. My turbos spool fast and hold till the redline (except my 8 psi drop at transtition).

No smoke, no oil leakage.

315 rwhp/265 tq @ 12 psi.

 

Stock motor(50K) and stock turbos (non-seq)

@ 15.5psi dropping down to ~14psi I ran 11.81 @119.8mph and car weights in w/me @2950 lbs......
that's has to be in the high 300's whp

Will dyno the car soon and let you know...