Top speed run video
#1
Staging Lane
Thread Starter
Join Date: Jul 2008
Location: St. Joseph,MI
Posts: 74
Likes: 0
Received 0 Likes
on
0 Posts
Top speed run video
Well Ive never topped my car out past 140 and my tuner left it at the factory limiter and never told me what is was set to. Enjoy the vid and let me know if you guys have the same factory limiter or not. BTW if your wondering what I have done to my car: K&N drop in filter, cat removed, Magnaflow Magnapack muffler where the resonator was, 2.5" pipe all the way back, and a Klug Performance tune is all.
http://www.youtube.com/watch?v=vQeN14rItbU
http://www.youtube.com/watch?v=vQeN14rItbU
#4
Staging Lane
Thread Starter
Join Date: Jul 2008
Location: St. Joseph,MI
Posts: 74
Likes: 0
Received 0 Likes
on
0 Posts
My shift points are set at 6100 but my rev limiter it set at 7000. I just held it out to about 6500 in second to see how it pulled shifting there.
Trending Topics
#9
Staging Lane
Thread Starter
Join Date: Jul 2008
Location: St. Joseph,MI
Posts: 74
Likes: 0
Received 0 Likes
on
0 Posts
I know stock LS1s could be reved to 7200 no prob the problem is with the stock cam you are prolly out of the power ban. I just held out second to see if i could hit 110mph in second. I am prolly going to have my tuner remove my speed limiter, leave my rev limiter to 7krpms and set my shift points to 6400rpm and have him do some logging to see if im still making good power still at 6400 vs the 6100 im set at now. Here is a stock dyno chart to show how with the stock cam the power starts to trail off.
http://www.nymcgp.com/dave/GXP/faq/specs/LS4dyno.jpg
http://www.nymcgp.com/dave/GXP/faq/specs/LS4dyno.jpg
Last edited by Gorske; 05-22-2011 at 12:30 AM.
#15