just a quick q, about p.c.--green light onmy commander does`t hit the top of the box plus have noticed that at about 13,000 rpm`s it rides a little rough does this mean that i need a new map.the map i have now was installed by company i got the commander,exaust,and air filter from so they said they could map it out for me. i havn`t pluged it in to laptop yet to check throttle postion yet just thought id get some opinions first. thanks

 

Yea you will probally have to zero the p.c. and reinsert the map it sounds like. You got a custom exhaust or anything? Also have u check your idle speed lately, cause that need to be ajusted about every 5000 miles. If you run completly stock then just use the map off powercommander.com