My dyno results: E-85, 2.3l, green
Dec 15, 2008, 07:25 PM
#1
My dyno results: E-85, 2.3l, green
UPDATE:
Re-tuned the car today made 433WHP 506TQ
Same set-up and dyno plus the good evom advice... 34PSI and a little Negative timing
Both 28psi and 34psi dyno graphs BELOW
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Original post
Check it out
422WHP 452TQ E-85 28PSI
Stock ECU
mods:
2.3l stroker mivec
gm boost solenoid
FIC 1050 (IDC 76%)
AEM fuel Rail
Walbro single
aem intake
fp green
Invidia 02/downpipe/test
injen licp
ets 3.5"
65mm milspec tb/ported int mani
gsc 280/280
fujitsubo cat back
Re-tuned the car today made 433WHP 506TQ
Same set-up and dyno plus the good evom advice... 34PSI and a little Negative timing
Both 28psi and 34psi dyno graphs BELOW
------------------------------------------------------------------------------------------------------------------------
Original post
Check it out
422WHP 452TQ E-85 28PSI
Stock ECU
mods:
2.3l stroker mivec
gm boost solenoid
FIC 1050 (IDC 76%)
AEM fuel Rail
Walbro single
aem intake
fp green
Invidia 02/downpipe/test
injen licp
ets 3.5"
65mm milspec tb/ported int mani
gsc 280/280
fujitsubo cat back
Last edited by big block ix; Feb 23, 2009 at 02:02 PM.
Dec 16, 2008, 04:06 AM
#6
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Why does everyone get boost taper so much?
I have the green too and my boost won't taper. I hold 25psi till redline. Heck I am still fighting a little boost creep at times too. Darn cold weather.
I think you could extract a bit more if you keep the boost till redline. Certainly your power won't fall off at 7K.
Great numbers though. I am very impressed with that TQ.....Your car must be a blast to drive.
Congrats ! ! !
I have the green too and my boost won't taper. I hold 25psi till redline. Heck I am still fighting a little boost creep at times too. Darn cold weather.
I think you could extract a bit more if you keep the boost till redline. Certainly your power won't fall off at 7K.
Great numbers though. I am very impressed with that TQ.....Your car must be a blast to drive.
Congrats ! ! !
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Dec 16, 2008, 07:49 AM
#9
Why does everyone get boost taper so much?
I have the green too and my boost won't taper. I hold 25psi till redline. Heck I am still fighting a little boost creep at times too. Darn cold weather.
I think you could extract a bit more if you keep the boost till redline. Certainly your power won't fall off at 7K.
Great numbers though. I am very impressed with that TQ.....Your car must be a blast to drive.
Congrats ! ! !
I have the green too and my boost won't taper. I hold 25psi till redline. Heck I am still fighting a little boost creep at times too. Darn cold weather.
I think you could extract a bit more if you keep the boost till redline. Certainly your power won't fall off at 7K.
Great numbers though. I am very impressed with that TQ.....Your car must be a blast to drive.
Congrats ! ! !
2.3L genius
The fact that my car is making 400whp at 7k is incredible with such a mismatched combo (2.3L/Green)... I'm SOOOO happy with the top-end, The turbo hangs in there so much better on E-85 then it did on race gas even.
Last edited by big block ix; Dec 16, 2008 at 07:52 AM.
Dec 16, 2008, 11:29 PM
#13
I would have been shocked if My car could run 31psi on E-85 That's what i run on MS109 -Which is MUCH MORE POTENT STUFF
The motor hated any timing down low and was prone too knock at higher boost levels.. 28psi was what worked in the equation..
The motor hated any timing down low and was prone too knock at higher boost levels.. 28psi was what worked in the equation..
Dec 17, 2008, 12:02 AM
#15
Almost all E85 cars hate timing down low, part of the joys of the fuel. Dont get me wrong it is what it is, but its not uncommon to have some negative timing numbers at higher boost on the spike.
My current combo at 31psi is about -2 and it comes up pretty quick by 6k and flattens out the top. On the Green it was a little better but not much. That torque looks like alot of fun
I dont think 109 is more potent though. E85 is some serious stuff when you really put the screws to it.
My current combo at 31psi is about -2 and it comes up pretty quick by 6k and flattens out the top. On the Green it was a little better but not much. That torque looks like alot of fun
I dont think 109 is more potent though. E85 is some serious stuff when you really put the screws to it.
Last edited by JohnBradley; Dec 17, 2008 at 12:11 AM.