6.0, sts dyno
11-29-2006, 10:41 PM
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6.0, sts dyno
I got the truck tuned today, had some valve float above 5300 rpm so the numbers will definetly get higher when i change out the LS6 springs for something stiffer. Also the trans was slipping a bit so its only on 5 psi right now. So at 5300 and 5 psi it put down 385hp and 427tq.
11-30-2006, 09:08 AM
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Originally Posted by quicksilverado
The 4l80e was slipping?
12-04-2006, 09:26 PM
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Originally Posted by slowec
Holy chit!!! based off your #'s I am in the 400/450 range. CONGRATES 
How does it feel? how are you telling you have valve float?
How much timing are you running at wot?
How does it feel? how are you telling you have valve float?How much timing are you running at wot?
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12-05-2006, 06:06 PM
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its a 60-1 and the tranny is brand spankin' new so i think a shift kit will fix it up. Im not completely sure that it was tranny slip we were feeling on the dyno because i don't feel it on the street but the kit won't hurt to have.
12-06-2006, 08:32 AM
#10
Originally Posted by adam1803
its a 60-1 and the tranny is brand spankin' new so i think a shift kit will fix it up. Im not completely sure that it was tranny slip we were feeling on the dyno because i don't feel it on the street but the kit won't hurt to have.