Hey guys i've read a few reviews and heard of other folks talk about a 4 second power delay on the new GM motors. Anyone know what this is? Anyway to crack it with HPTuners? The reason for my concern is the lack of bottom end on my truck which is supposed to be rated @ 417lbs Tq..... I'm 2wd and was hoping for a smoke show.... My midrange and topend is awesome but comming out of the hole just sucks, it's gotta be PCM related "I hope".
I have also "heard" this has something to do with the amount of time it takes to go into open loop or start using "PE" after mashin the throttle...some say it's there for fuel economy
Any leads idea's or tip's would be greatly appreciated!
Some even say it can be removed with a handheld programmer...
Here are a few links....
http://www.autoblog.com/2007/01/24/t...munds-comparo/
http://jalopnik.com/cars/question-of...ers-242958.php
http://www.titantalk.com/forums/war-...tec-max-2.html
http://www.gminsidenews.com/forums/a...p?t-44685.html