MACH I Member
Joined: Jul 2008
Location: Long way from home
No, no programmer needed and it does not offer anything over the stock setup for a basically stock engine. It is honestly a waste of cash. There are no gains with this, including gas mileage.
1988 Mustang LX coupe will miss you greatly
2004 Mazda 6s 5 door Sport w/5spd/3.0/RX8wheels/Kon/Eibach/and then some