For anyone who has pinned or removed thier secondaries, have you noticed much loss in MPG. I am considering removing them right now in conjunction with getting the new lower manifolds and injectors from BAT, but I am worried that I will very significatly lower my milage. Thanks.


99 Mercury Cougar V6 MTX
Sport & Convenience Pkgs
Weapon-R
Borla Dual Carbon Fiber
Sho Shop Y-pipe
Energy Suspension Motor Mounts
B&M Short Throw Shifter
AMSOIL Race Synthetic