ryman128

hello i just got a 2003 mustang gt 5 speed and was wondering far as performance what everybody thinks i should do to the car first i was going to get a k&n intake then program it but liek is there any one programmer that works better then others that someone would recommend

69FB

Welcome to the Forums. K&N is a great start. You'd get faster responses by posting your questions in the appropriate Forum.

ryman128

yeh i use 2 have a 97 4.6L f150 i had a k&n intake on it and a glasspack exhaust and i never had any of buddies with trucks beat me i loved my truck she was ballin

07cspony

Welcome to the forums.