Cobalts SS banner
1 - 4 of 4 Posts

·
Registered
Joined
·
35 Posts
Discussion Starter · #1 ·
We have a coblt LS that we have to do parts testing on and other things. we base lines the car @ 120 average and wanted to know if this was a normal # for this model. It is an 05 LS 2 dr automatic.

Thanks guys --

Also fell free to post any dyno sheets you may have to share. Also list what is done to the car so we can get an idea of HP gains -

Jason Whtifield
 

·
Registered
Joined
·
35 Posts
Discussion Starter · #3 · (Edited)
wow thats perfect - they are only a few minutes from the shop. I cant wait to test that system and see if that # is true.

We have made 3 headers for the LS and have only picked up like 8 / 10 hp and 11 / 15 torque. so

thanks for the reply and so quick.

Jason Whitfield


PS i wonder if that was 5 speed or automatic
 

·
Registered
Joined
·
115 Posts
Is it just me, or does the torque curve on the Injen dyno graph look a little odd to anyone else? It peculiarly flat and had a very large jump at the beginning. Looked kinda like it was supercharged with the exception of the numbers. I've never seen torque jump from 25 lb-ft to over 100 in such a small amount of time. Even if it was maintaining the rev, it should be making more than 25 lb-ft.
 
1 - 4 of 4 Posts
Top