VF39 + E85 = downsti at it again!

[downsti]

Originally Posted by Phatron

I installed most of my parts at the same time.....so i dont have any stock vs EL comparos.

The one comparo that was in PPB before show the perrin EL's had better gains than ported stock v unequl v equal.

But others have done comparos and shown no gains.

which do you recommend? other than perrin

Originally Posted by jgheels2003

If it wasn't for the weight, power, powerband, and gearing disadvantages you have, and the sheer absurdity of the car lengths involved, I'd believe it.

Never let physics get in the way of a good kill story.

physics?

when do dyno number ever = trap speed or 1/4 time?

you can never really compare dyno numbers with other dyno, hell even on the the same dyno on a different day it will read different

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[Wrbimprezasti]

Originally Posted by downsti

Thanks mikey ur imput is always welcome, I spoken to Ed he said he get some what good result with the el perrin but I don't know if I want to spend my cash on Perrin headers, I just a brand new Ewg kit from grimmspeed and I love it alot it's quality made the pipe is very thick nice way to keep the heat retension inside, there's a gauging interest on full race headers that mate wit stock uppipe, I'm looking into that as well, so well see,

go for it Sean, i heard the new updated Perrin headers are better then the last versions regarding the cracking issue. The runners on the Perrin manifold seem to be a tad bit on the smaller side when compared to other manifolds. I liked the results with the perrin EL when ed tuned it. 284whp 331tq @19psi from just tbe,el manifold,intake. Now I'm running the GT Spec EL manifold.

[nation1979]

Originally Posted by downsti

which do you recommend? other than perrin




physics?

when do dyno number ever = trap speed or 1/4 time?

you can never really compare dyno numbers with other dyno, hell even on the the same dyno on a different day it will read different

here my old video


heres me Racegas map vs my friends GTO makes 460whp on dynojet BayAreaRacing.org GTO vs STi - Video

same GTO vs me on my Pump gas (91 octane map)
Mid 11 Sec STi vs BayAreaRacing.org's LS2 GTO - Video



heres me ( 91 octane map ) vs my friends Turbo civic from a stop and roll
with that same set up and tires the Civic has ran 11.9 @ 120mph ( pump gas map ) also

i have a 190lb guy in my car also
40 - 140mph
60 - 140mph
LS/VTEC GT35R Turbo Civic vs 25psi STi - Video




me on my 91 map against a skinny and slicked heads and cam camaro from a stop
11 Sec STi vs Built Camaro - Video

heres the same camaro heads and cam from a first gear roll vs me on my 91 map
i started off my powerband (wasnt at the right RPM)

YouTube - 11 STi vs Built Camaro

i have more if you like to see them

dyno numbers means nothing or time slip on the fast in the furious street race haha

your are a fking idiot.only a matter of time before you kill yourself or someone else.hopefully just you and sooner than later.

[downsti]

yea im thinking about getting the perrin El Headers now,

thanks for the input bro.

[blowbyu24]

damn down i have seen the vid against the honda before but didn't know that was your car...good running against a 35r

[thorne]

Nice numbers. Maybe its a 2.5 thing but my power does not fall off badly.


I'm only running if i remeber correct like 23 degree up top. But then again were talking 2.0 vs 2.5

[juanmedina]

Originally Posted by thorne

Nice numbers. Maybe its a 2.5 thing but my power does not fall off badly.


I'm only running if i remeber correct like 23 degree up top. But then again were talking 2.0 vs 2.5

he has to be running more than 27 degrees up top

[STi Mikey]

For 320 on Ed'd dyno, Id say 29-31 degrees.

[Phatron]

Originally Posted by Vaus

We left this tune very mild because the car lacks gauges and the weather was quite extreme.

its got gauges in the videos sean posted.

were those uninstalled?

[renosubby]

I think he means EGT

[jgheels2003]

Originally Posted by downsti

when do dyno number ever = trap speed or 1/4 time?

Maybe your tuner can answer that question, since you brought it up and I didn't.
*** Standard Dyno Chart Disclaimer ***

This software reads low and should be compared to the lower reading mustang dynos. Here are some proven numbers and trap speeds for reference:

Stock WRX - 155-165whp
Stock STI - 215-225whp

265-275whp - 107-108mph traps
300-310whp - 112-113mph traps
325-335whp - 115-116mph traps
380-390whp - 120-121mph traps

*** End Disclaimer ***

A heads and cam ls1 with a 3200 curb weight isn't going to lose to an STi with YOUR MODS by 5 cars it unless something was seriously wrong with it, or you forgot to mention it was towing a boat.

I've owned comparable vehicles to both your STi setup and a heads/cam Ls1. Vehicles in my case, a 20g STi trapping 96 1/8th and 119 in the 1/4 and a bolt-on 3100 lb C5Z ) and I'll tell you right now, there is no 5 car length difference from a roll.

[downsti]

well Eds Road Dyno is proven, with all those power level has match the trap speed,

i ment to say is that most dyno out there are not proven on the strip

BTW. when did i say that 3200lb car was a Heads and cam LS1? all i said was it wieghted 3200lb and it made 401whp on a dynojet right?

im glad you fail to watch the video of a LS2 GTO with big cam making 460whp on a dynojet and getting blown off by my car

believe what you want to believe, i have plenty of LS1tech and SVTperformance members that can vouch for what my car could do


btw heres my friend stock turbo STi against a bolt on small cam c5 z06 from a roll he made 420whp on LG dynojet

Originally Posted by blowbyu24

damn down i have seen the vid against the honda before but didn't know that was your car...good running against a 35r

yup that is me, on pump gas **** cali 91 haha

Originally Posted by thorne

Nice numbers. Maybe its a 2.5 thing but my power does not fall off badly.

I'm only running if i remeber correct like 23 degree up top. But then again were talking 2.0 vs 2.5

thanks bro,

Originally Posted by Phatron

its got gauges in the videos sean posted.

were those uninstalled?

my EGT gauge is shot, so i need a new one,

thats BOOST, EGT and OIL PRESSURE

Originally Posted by renosubby

I think he means EGT

yup

[Su||y]

Sacramento Raceway is calling...

[Scooby921]

Please take down the street racing videos and quit with the street racing discussions/comparisons. We do not support or promote that behavior on NASIOC.