JWBFX4, Lars and Jack ty very much for your help.. I cant wait to try it out if only the sun would come up..
Jack,
When you say--- So, once you've programmed your PCM, you can start all over again. Go ahead and select the SAME tune Level, but this time say "Yes" to "Custom Options".
Do you mean after the PCM is programmed turn the truck off then turn the key back to on possition and start over or can i make the changes while the truck is running and it will prompt me to turn the key off when im done? Hope that made sence.. Thanks Again Jack and Everyone...
-Tony
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2004 Scab Lariat
Leveling Kit, 20"OEM's, Magnaflow SI/DO Exhaust, AirAid Jr Intake Kit, K&N Drop in, PHP Gryphon.