Ap1128
New member
Sprintex supercharger for my 2003 Jeep Wrangler Rubicon TJ 4.0 L I ordered a Sprintex supercharger from rebel off-road, they referred me to a dyno tuning guy that does dyno tuning for superchargers to work correctly and get the most out of them. He told me he didn't have the programming for anything earlier than 2005. I contacted Sprintex, they suggested looking at a company called AEM to to help supply me with a tuner that will work for the supercharger. Either #1. 30-1910 Or #2. 30-1930 I asked him about the Diablo tuner and he said NO, not for my year jeep and ecu. Any ideas or any help would be tremendously helpful, seeing as now I have a $3000 supercharger and no way yet to tune it. Thanks again men.