Printable View
When I took my old pcm out I forgot to reprogram my factory settings out of myHPPIII into my old pcm will I hurt anything if I take the new tune out tomorrow so I can reprogram the old pcm so I can sell my HPPIII, I just don`t want to mess the new tune up.
:imwstupid:
Thanks for asking this question, I was wondering the same.
I think you can swap pcm's as many times as you want. You should not have any problem except going through the key relearn each time. Allen will know for sure.Quote:
Originally posted by De2500HD@Mar 26 2004, 10:29 PM
When I took my old pcm out I forgot to reprogram my factory settings out of myHPPIII into my old pcm will I hurt anything if I take the new tune out tomorrow so I can reprogram the old pcm so I can sell my HPPIII, I just don`t want to mess the new tune up.
I just want to double check since I just put the new tune in, he said it would take a day or two for the new tune to be at its best.I figured I better take it back out now reprogram my old pcm and HPPIII before i let the new tune break in and I get used to all that new power.
Never mind farmtruc, I did it this morning had no problem.
sorry for the delay, too late to answer, LOL, once a pcm is programmed, you're good to go, you'll never loose the tune by removing it. The only way is if a dealer or some other tuner reflashes the pcm.
thanks,
allen