JUST BOUGHT aatp 3071R TURBO KIT
#77
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Originally Posted by Az3ar
and NO you are wrong your cams will not do well with a bigger turbo they will over lap... I have done so much research and the best cams for my turbo will be piper cams. your cams are going to waste.. When you upgrade you are spouse to upgrade the turbo first and match the cams after not the other way around buddy.
http://www.socalevo.net/forums/viewt...381&highlight=
#78
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Originally Posted by neonhero
To end some confusion.
ATP 3071 W/ .63 A/R
750cc injectors
No software tuning
SAFC
Profec B 2 Boost Controller
3" exhaust no cat.
110 Octane ERC racegas 28 psi
Custom made intake with K&N cone filter.
That is all I have. NOTHING else.
A/F ratio was 12.8 ~13 : 1
This is on a Dynojet AWD. with SAE correction
ATP 3071 W/ .63 A/R
750cc injectors
No software tuning
SAFC
Profec B 2 Boost Controller
3" exhaust no cat.
110 Octane ERC racegas 28 psi
Custom made intake with K&N cone filter.
That is all I have. NOTHING else.
A/F ratio was 12.8 ~13 : 1
This is on a Dynojet AWD. with SAE correction
#79
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Originally Posted by gsujeff55
kinda lean eh?
#80
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FWIW, I'd think you should be able to make more power with a more capable tuning device, as I'm only about 40hp down with a 16G, pump fuel, and a cat converter.
Oh, just saw that you are not running cams. Should be some power in there as well.
Oh, just saw that you are not running cams. Should be some power in there as well.
Last edited by Ted B; Nov 4, 2004 at 01:30 PM.
#81
Originally Posted by neonhero
I can go leaner if I wanted to since I'm using 110 octane. The reason people put the A/F around 10.5~11 to 1 is because they are tuning for pump gas which is easier to burn. Since pump gas is easier to burn greater the chance for detonation / knock. So putting it at a rich mixture will help the car not to knock under WOT.
#82
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Originally Posted by Ted B
FWIW, I'd think you should be able to make more power with a more capable tuning device, as I'm only about 40hp down with a 16G, pump fuel, and a cat converter.
Oh, just saw that you are not running cams. Should be some power in there as well.
Oh, just saw that you are not running cams. Should be some power in there as well.
#83
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Originally Posted by neonhero
I'm thinking with cams, cam gears, bigger intercooler and proper tuning of timing, I should be able to reach 450 WHP or so. The biggest limitation I found is the stock ECU will only advance the timing 8~10 degrees at WOT.
exactly.... I have been saying that for 100 years
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Originally Posted by cosmo
I hope you are kidding that you can go leaner. As a General standard, I try to stick to 12.0-12.2 on 110 and high boost, and 12.4-12.5 on C16. 12.9-13.0 is pretty damn lean for any boosted or spraying motor on a gas type fuel. In my oppinion you are asking for trouble in the long run. -Cosmo