FYI, direct comparison of GTX3076 and GTX3576 on an Evo IX. One difference is a change from a HFC to a test pipe.

http://forums.evolutionm.net/evo-dyn...-gtx3576r.html

 

Could I get some info on this lay away plan? >.>

 

Thank's for the link to the comparison. Hopefully soon, we'll see the comparision between the two on an actual s2000 with no changes to the exhaust components, running the same boost and tested on an actual dyno.

MrC

 

Im thinking about the change....Just havent had the balls to pull the trigger..

 

You have a PM

 

I don't expect the difference on the S2k to be as drastic, but still significant. The S2k can make the same power on less boost. Less boost means less compressor power and therefore less turbine power. The difference between the two turbine wheels becomes greater with greater turbine power requirement.

Though.... this Evo comparison was on 93 octane. So race gas for race gas, it might be more drastic. Or less.... who knows!

 

I don't expect the difference on the S2k to be as drastic, but still significant. The S2k can make the same power on less boost. Less boost means less compressor power and therefore less turbine power. The difference between the two turbine wheels becomes greater with greater turbine power requirement.

Though.... this Evo comparison was on 93 octane. So race gas for race gas, it might be more drastic. Or less.... who knows!
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I agree, there's probably a noticable gain on the mid-top end with the gtx3576 but the question is at what power output on an s2000. Only way to find out is to actually dyno one

MrC

 

You guys ever finish the airbox for this kit?

I would be interested in horsepower numbers on Ron's car (previously Allen').

 

The Airbox will be complete this summer!!


Right now the PTUNING turbo kit march madness special is still going on!!! call today I'm practically giving kits away

 

I agree especially if you want to make videos of it.