XCal2 Problems

[Phillip Clark]

I programmed the Rev Limit Neutral to 4200RPM which is the max I can go with this but whenever I start the vehicle up after I'm done programming it, it only revs up to about 3100-3200 which is stock. Has anyone else had the problem before?? I've put it back to stock and then tried to reprogram the Rev Limit to 4200 but that still doesn't work. Any suggestions?



Thank you

 

[Mike Wilson]

When you first start your vehicle, NEVER rev it to anything near 3200-4200 R.P.M.

You are only going to piss a piston or crank journal off! My stock '05 only rev's to

2800 before it shuts down the rev's. Maybe I am misunderstanding your need to rev the

motor cold, please help me to understand! Do you have a stick-shift, etc...?

 

[Todd Z]

C2, The program allows you to change it, BUT IT does not flash it, ONLY the person you got your tune from can actually change that. THE software on the computer sucks, you really cant adjust too much.

But you can get a new tune e-mailed to you and then you can up load it to the flasher..

Hope this helps

Todd Z