Quote:
Originally Posted by white_screamin_ss
Iv got an ss auto with cai, full exhaust, underdrive pulley, ported throttle body and intake manifold and soon to be jannetty custom tune. What would u recommend for me to get a little more pep without losing to much mpg?
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3.73 all day. You will realize an equivalent torque gain of approximately 15% or 61.5 rear wheel lb.-ft. of torque and cruise at 2050 RPM at 70 MPH.