which mil's with offroad prochamber?

[wayne's93]

I have been told some mil's work better than others. is there a certain brand anyone recommends? also for an 04 mach do i need to purchase some kind of extensions to go along with these? thanks wayne

 

[Ironhand]

Just take it into a tuner and they can program it into your tune and you wont have to worry about MILs.

 

[SFMach1]

i would go with steeda

 

[wurd2]

Steeda.