D deepsea1969 New Member Nov 14, 2004 36 0 0 Apr 15, 2005 #1 Apr 15, 2005 #1 Anybody have an idea on what I should be getting for MPG avg. with my combo Here's my combo: GT40 Y303 Cobra Intake 70mm TB 80mm Pro-M Mass air 1.6 rockers 30lb injectors 190lph fuel pump mac shorty headers pro-chamber flow-path catback
Anybody have an idea on what I should be getting for MPG avg. with my combo Here's my combo: GT40 Y303 Cobra Intake 70mm TB 80mm Pro-M Mass air 1.6 rockers 30lb injectors 190lph fuel pump mac shorty headers pro-chamber flow-path catback
G gt90stang New Member Dec 7, 2002 568 0 0 Apr 15, 2005 #3 Apr 15, 2005 #3 With a similiar setup I got between 11-13 city driving aggressively. Don