I am a new JK owner, and I have to say that I couldn't be more excited. I used to own an '04 Liberty, but finally was able to get my dream vehicle and upgraded to a wrangler ('08 JK Sahara).
Experiencing the notorious throttle lag with the '08 3.8L V6 made me look for something to improve this. I am a beginner in the JK community, and after doing quite a bit of thread reading, I decided to try the Sprint Booster.
After installing per various thread instruction and Sprint Booster instructions, I experienced a couple of problems.
1. The ETC light flashes on the dash
2. Engine revs to 2500 rpm immediately upon starting
Returned to stock throttle control and all is well, but I would really like to get this thing working correctly.
Any direction/tips would be great with this.