Originally posted by "Mattback"
hey jay
P trim .83 a/r turbine 3 inch vs 4 inch
i bet you 4 inch will make more area under the curve
what you think?
hey jay when we all going to dennys again?
***The 4" exhaust will *definitely* make more power under the curve, compared to a 3" exhaust, especially with a P trim 0.83 A/R TO4E turbine. The turbo will spool up a lot faster, resulting in more low end torque and better acceleration. Furthermore, the decrease in backpressure on the system will greatly increase the volumetric efficiency of the engine, resulting in more power to the ground.
I can't wait to hear Garrett's Apexi GT Spec...soon, baby, soon!
The intercooler piping is almost done and I am 99% sure I have figured out to get the A/C to work correctly.
Later,