Originally Posted by V6racer04
My car is a 2004 mustang v6 3.8L. The superchips tuner on rpmoutlet says it works for the 3.9L, will it work on my car as well? Has anyone here done this?
They made a 3.9L v6?
2002 Sonic Blue v6 5-speed
Mods: K&N FIPK2 CAI, Motoblue 42% UDP, Steeda Tri-Ax, next up - time for a new clutch I think and a lightweight flywheel if I can find a relatively inexpensive one...