Quote:
Originally Posted by Diabel
Sure, here it is. The car is tuned only at 10% ethanol. I think the 6266 turbo is max out at the moment. The only work left to do is VVEL tune to make the torque more flat at higher RPMs. Also maybe there are some gain possibilities in better headers (currently OEMs) and 3-3,5" exhaust (currently 2,5").
Just today I noticed Ecutek released the new software - I think it may be the game changer (VVEL, No lift shift, Flex fuel).
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The 1.15 a/r turbine is maxed out, but the compressor should have more left in it. If you go with a 1.32 a/r turbine housing and keep the 18psi, there is a very good chance you would get over 700whp. It is the turbine that is choking the system...the 1.32 a/r would flatten out that HP after 6,000rpm, and it would help with the torque. Probably about $300 shipped to you if you choose to go with that.