New personal best for 08 GMC turbo
#1
well after messing around with the brakes we got her into the 10's still need to leave with more boost. Next upgrades will be a bigger blow-off and more aggressive tune.
#2
Awesome. Bet that felt good. How much boost where you on?
I was looking at the incrementals on the time slip and I've got about 15 time slips that are almost identical for every time and mph. I was stuck at 6.9's to 7.0's in the eighth and 10.90's to 11.00's in the quarter for a while. Same mph too.
I was looking at the incrementals on the time slip and I've got about 15 time slips that are almost identical for every time and mph. I was stuck at 6.9's to 7.0's in the eighth and 10.90's to 11.00's in the quarter for a while. Same mph too.
#4
Its a pt88 I dont know whats going on just befor that run I hit a 11.3 @ 126mph leaving with 1-2lbs of boost then my friend gets it up to 4-5lbs and the Mph drop but hit a 10
Thread
Thread Starter
Forum
Replies
Last Post
GXPJAY
Trucks and SUV Classifieds
5
Feb 13, 2022 08:15 AM
FlowmasterMufflers
8-Lug Truck Performance
0
Aug 14, 2015 01:04 PM
FlowmasterMufflers
GM Engine & Exhaust Performance
0
Aug 14, 2015 12:47 PM
FlowmasterMufflers
GM Engine & Exhaust Performance
0
Jul 17, 2015 03:26 PM




