lq4 with s475 idle video..01 blazer xtreme
#1
Went out to the track friday night and was having the tune ironed out. The cleanest pass we had was a soft launch (rolling out and not wot under 80 feet out) , it developed an upper rpm miss, so i lifted, rolled back into it and same thing. ended up going 96mph in the 1/8th. lifting twice and with a 1.8 60 ft (wasnt worried about that)
I am glad FOOSE04 was there because in the burnout box on the first pass I hit 20 lbs of boost and limiter same time. No damage was found but he gave me some pointers later on.
Our upper rpm miss was due to the fact that the belt slung off, alternator nut backed off the pulley, and the idler pulley decided it wanted to jump ship and get the hell out of dodge. Issues are fixed and hoping to go out today to finish the tune up. Especially considering next weekend we are going to go to a track rental.
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