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#3
single digit dreamer
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nice articles, on the one they reported 160deg IAT's and 8deg of timing, a 75hp increase and 5.6psi.
some cooler air and timing would show some serious gains and if you could get the IAT's down you could run more that 6psi.
one thing i see on the hp chart is by 5400rpm it is droping prety fast. no idea if that is a result of the IAT's going up and the tuning pulling timing or some kind of exhaust restriction showing it's face.
some cooler air and timing would show some serious gains and if you could get the IAT's down you could run more that 6psi.
one thing i see on the hp chart is by 5400rpm it is droping prety fast. no idea if that is a result of the IAT's going up and the tuning pulling timing or some kind of exhaust restriction showing it's face.
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I think for the money the HP #s are acceptable because unlike doing heads & cam which is only good for about the same gain, you can easily upgrade your fuel system and turn up the boost for some wicked gains.
Synergy just dyno'd a totally stock LS1 Camaro then added the kit back on and dyno'd again and came up with 289/310 stock and 401/410 on 5psi with no alky and just 9 octane. That's a respectable gain for only 5psi.
I think a big part of the problem is the inlet air temps. They said they measured 160deg IATs which is WAAY too hot for peak #s. I'm an definately adding an intercooler along with my alky once I can aford it.
Synergy just dyno'd a totally stock LS1 Camaro then added the kit back on and dyno'd again and came up with 289/310 stock and 401/410 on 5psi with no alky and just 9 octane. That's a respectable gain for only 5psi.
I think a big part of the problem is the inlet air temps. They said they measured 160deg IATs which is WAAY too hot for peak #s. I'm an definately adding an intercooler along with my alky once I can aford it.
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Originally Posted by F8L Z71
I think for the money the HP #s are acceptable because unlike doing heads & cam which is only good for about the same gain, you can easily upgrade your fuel system and turn up the boost for some wicked gains.
Synergy just dyno'd a totally stock LS1 Camaro then added the kit back on and dyno'd again and came up with 289/310 stock and 401/410 on 5psi with no alky and just 9 octane. That's a respectable gain for only 5psi.
I think a big part of the problem is the inlet air temps. They said they measured 160deg IATs which is WAAY too hot for peak #s. I'm an definately adding an intercooler along with my alky once I can aford it.
Synergy just dyno'd a totally stock LS1 Camaro then added the kit back on and dyno'd again and came up with 289/310 stock and 401/410 on 5psi with no alky and just 9 octane. That's a respectable gain for only 5psi.
I think a big part of the problem is the inlet air temps. They said they measured 160deg IATs which is WAAY too hot for peak #s. I'm an definately adding an intercooler along with my alky once I can aford it.
IMO you shouldn't do forced induction without some sort of intercooling device. Add that, and you could easily double those gains. With a fuel system upgrade.
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Originally Posted by Black Blown 02
IMO you shouldn't do forced induction without some sort of intercooling device. Add that, and you could easily double those gains. With a fuel system upgrade.