Reviewed By RALPH R (Ruston, LA) Reviewed for a 1996 Dodge Ram —10/17/2011 9:10 PM
I can run reg unleaded gas with no knocks now. At first mpg was bad until computer adjusted to module. Running mid grade gas seems to get better mpg though. On third tank of gas after installing the Jet module & throttle body spacer I'm getting 18.72 mpg (highway) in a 1996 Dodge Ram w/5.2L. I installed the Jet throttle body spacer at the same time as the module, very easy installation. I already had a K&N air filter, and in 1 out 2 dual pipes w/Edelbrock RPM series muffler. Got best price at Auto anything!