459whp/394wtq with EvoGreen on E85! (Dyno Sheet inside)

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Nov 13, 2007 | 01:44 PM

#31

gamebred26

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From: NJ

Quote:

Originally Posted by Fast Frank

Very Nice!
I'm going to E85 as soon as I can get it down to be tuned-I also have 1000 cc injectors & single walbro-

Wondered about maxing it out? might have to go w/ a double pumper?

My tuner has typically been making right around 400whp/400ft lbs w/ the Green & supporting mods

500whp w/ a green is beyond it's capabilities-I stretched mine for everything it had and could only muster 487whp-I guess that's real close to 500

what was your tq?

Nov 13, 2007 | 02:02 PM

#32

Brian

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From: Internets

gotta be pushing that fuel pump to its limits. What kind of IDC's were you seeing?

Nov 13, 2007 | 02:07 PM

#33

blowoffsilver

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From: NC

Quote:

Originally Posted by Vidulea

Did you have to replace the head studs? I'm running 264 cams but I still have the stock head studs. I'm guessing it will be safer for higher boost!

dsmfan has been pushing 30 psi plus for over 20k miles! stock head studs.

Nov 13, 2007 | 02:08 PM

#34

blowoffsilver

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From: NC

Quote:

Originally Posted by Brian_H

gotta be pushing that fuel pump to its limits. What kind of IDC's were you seeing?

yea the walbro 255 is done somewhere around 26 to 27 at 11.0 but we r staying in the high 10's! air to fuel and they are 1000cc pte injectors! we are thinking about some rc 1000's to see if that helps!

Nov 13, 2007 | 02:29 PM

#35

2muchboost

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From: LOS Angeles CA

Quote:

Originally Posted by alan678

+1....

California needs to jump on the bandwagon....if they start running E85 maybe they can start making SMOG exemptions for us "modified" cars since we pollute so so much....commy bastards!

+11111111111111111111

Cant wait for this stuff to be available in cali,,,,

Nov 13, 2007 | 02:44 PM

#36

Vidulea

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From: Atlanta

Quote:

Originally Posted by blowoffsilver

dsmfan has been pushing 30 psi plus for over 20k miles! stock head studs.

Thanks, I'm switching to E85 with the stock turbo next week. I'll post the numbers as soon as it's off the dyno.

Nov 13, 2007 | 04:44 PM

#37

nightwalker

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From: Butt**** Nowhere

Any of you guys worried about accumulation of water in the tank?

Nov 13, 2007 | 05:14 PM

#38

Soon 2 B EVIL

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From: Houston, TX

Quote:

Originally Posted by 2theMAX

Get some 55 gal drums and fill up at home!

hahaha that is a good idea. but i drive out of town alot as well. hate to get stuck in the middle of no where with it.

Nov 13, 2007 | 05:25 PM

#39

evilempire76

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From: somewhere

I want to know where you can order it from.

Nov 13, 2007 | 09:35 PM

#40

RSGuy

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From: Orange County, CA

great thread. congrats Justin on the awesome numbers. You have an amazing, and very clean machine. Im fred from raleigh with the red RS i dont if you remember but you helped me find 418 when I was in hickory to get my clutch installed. Im sure you can see some lower 11's with a good 60 foot. A 130mph trap will impress me even more. Take care bro!

Nov 14, 2007 | 07:42 AM

#41

Fast Frank

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From: D

Quote:

Originally Posted by gamebred26

what was your tq?

I made over 475 ft lbs-That's why I don't understand why this didn't make more torque? He seems to be missing 50 ft lbs?

Nov 14, 2007 | 08:15 PM

#42

blowoffsilver

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From: NC

Quote:

Originally Posted by Fast Frank

I made over 475 ft lbs-That's why I don't understand why this didn't make more torque? He seems to be missing 50 ft lbs?

the boost is not spiking so that cuts out alot of torke. the reason why is the walbro just cant pump it fast enought to keep up when the boost comes on! i target for high 10's to keep it safe! plus with stock motor who knows what could happen with damage! i tend to lean towards keeping the car safe and reliable and not dangerous. plus look at it this way he dont need it the way he drives.

Nov 15, 2007 | 06:52 AM

#43

dsmfan95

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From: NC

Quote:

Originally Posted by RSGuy

I definitely remember, I was rocking mom's Cavalier that day.

I'm going to start with some basic weight reduction (bumper beams, spare tire, etc) and shoot for 11.5's @ 120mph+. Since there is no local 1/4 mile track at this time, I'll probably only have 1/8 mile time slips until next years shootout.

Quote:

Originally Posted by Fast Frank

I made over 475 ft lbs-That's why I don't understand why this didn't make more torque? He seems to be missing 50 ft lbs?

I believe a lot of that to be because of the boost level. I have the boost set to run 26psi across the board for now. I actually made more peak torque (411wtq) with the stock turbo letting it spike 30psi, but the green has a nicer torque curve after the initial boost hit. We believe with a dual pump, that 30psi isn't out of the question. I should make a little bit more power, but a good amount more torque.