ltz03
05-26-2006, 08:17 PM
i had my ss tuned last week by westers tuning and i had left the stock shift points the same and was wondering what everybody else had there ss shift at??? and what a difference having a tune on this truck!!!!!!!!
GTPprix
05-26-2006, 09:53 PM
Leaving the shift points stock will cost you quite a bit in ET and MPH at the track.. It's best to have them shift at 6500-6600..
ScarabEpic22
05-27-2006, 01:58 AM
That high Chris???!!!
Wow, those things rev even higher than our 4.2L I6s that redline at 6300 (PCM limits to 6200 for safety for shifting).
ltz03
05-27-2006, 05:26 PM
really 6500 6600 that does seem high. is that what you do your shifts chris? is that every shift 1,2 2,3 ? what is the highest that the 6.0 can go before sh*t starts going wrong I like to have a little buffer zone. ya know what i mean