How to use an SCT tuner??

[Smithr66]

I just had my 4.10 gear installed, but they forgot to program the car for the gear swap. Can anybody give me instructions on how to do this with my X-cal 2?? I'm not sure how to use this thing!

[craigels]

When you select the tune to be loaded and start going through the steps to load it, it should ask you if you want to change some user parameters. In there, depending on what your tuner unlocked, should be spark timing, rearend gears, rev limiters, etc. Good luck


Craig

[Smithr66]

Thanks Craig! I'll check it out when I get a chance.