JET Performance Module
http://www.jegs.com/i/JET/561/99502/10002/-1
What do you guys think of these things?
Do they really help?
What do you guys think of these things?
Do they really help?
They are junk! I bought one. It didn't do anything! And it messed up my pins on the computer and it all melted and probably could of caught my truck on fire. It is junk!
Spend the money on a Mopar Performance computer. Try www.summitracing.com
Spend the money on a Mopar Performance computer. Try www.summitracing.com



Just as bad as the super terrific ebay "chips"