Maggified LQ4/80E 71 Cutlass track times
#1
11 Second Club
Thread Starter
iTrader: (15)
Join Date: Mar 2007
Location: Grand Rapids, MI
Posts: 752
Likes: 0
Received 0 Likes
on
0 Posts
Maggified LQ4/80E 71 Cutlass track times
Last Wednesday I made it out to the track for the first time. I went 12.77 @ 109, 2.06 60ft right off the trailer, with some tuning, tire pressure adjustments and launch practice I got down to 12.14 @ 111 1.76 60ft. The weather was horrible, 95* and sticky. IAT's where at 180* by the top end.
Fast forward to Friday, I went back later in the evening to take advantage of the cooler air, 80* 50% humidity. Went 12.01 @ 112 off the trailer, tuned some more and eventually it cooled down to 70*ish and she clicked off a 11.79 @ 114.5, 1.71 60ft. 160* IAT still however.
This week I am hogging the throttle body out and going to head back next Friday to see what was gained.
http://www.youtube.com/watch?v=hEI9bVA8WlU
Car weighs 3850lbs with me in it, 93 pump gas and I daily drive it with an average of 20mpg highway 14 city
Fast forward to Friday, I went back later in the evening to take advantage of the cooler air, 80* 50% humidity. Went 12.01 @ 112 off the trailer, tuned some more and eventually it cooled down to 70*ish and she clicked off a 11.79 @ 114.5, 1.71 60ft. 160* IAT still however.
This week I am hogging the throttle body out and going to head back next Friday to see what was gained.
http://www.youtube.com/watch?v=hEI9bVA8WlU
Car weighs 3850lbs with me in it, 93 pump gas and I daily drive it with an average of 20mpg highway 14 city
#2
LS1Tech Sponsor
iTrader: (10)
Join Date: Mar 2004
Location: Spring Lake, MI
Posts: 4,148
Likes: 0
Received 0 Likes
on
0 Posts
Car looked great in person, super cool build for sure!!! Nicely done on the 11 second pass you beat that 11.9 goal by a good bit. E85 and a 3" pulley and that thing will really fly. I see a low 11 second pass in your future haha.
Trending Topics
Thread
Thread Starter
Forum
Replies
Last Post
ARC
GMT 800 & Older GM General Discussion
57
02-21-2022 10:54 AM
GMCtrk
FORCED INDUCTION
67
07-17-2015 06:39 PM