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pharmd · 06-28-2009, 01:38 PM

I have not as of yet...can't keep my foot out of it long enough to get a fair comparison...but generally speaking I would expect a little better mpg with headers and CAI, as you are improving the efficiency of the pump (ie motor).

06-28-2009, 01:38 PM	#27
pharmd Master of Medicine Drives: 4th Gen Join Date: Oct 2008 Location: Kentucky Posts: 784	I have not as of yet...can't keep my foot out of it long enough to get a fair comparison...but generally speaking I would expect a little better mpg with headers and CAI, as you are improving the efficiency of the pump (ie motor). __________________ 2002 Camaro SS. 408 LS2. 500+RWHP/480RWTQ. Full UMI RR suspension. Koni/Strano. 295F/315R. 3500#(55/45)