need to ask urself what are ur goals... sti tmic is perfectly fine for up to like 350awhp... look at me... 289awhp an i'm runnin 12's... my goal is to beat the vf39 record wich is 11.7 right now... i still have alot to do an all i have is cai, vf39 ,sti tmic, stock fuel system
__________________
2011 Mustang GT 5.0
Sterling Grey Metallic
401a, comfort pkg, electronics pkg, security pkg, 3.73 gears
Orderd Sept. 29th, Built Nov. 8th, Delivered Nov 18th!!!