4L80E From Finish Line holds the power
08-10-2007, 05:20 AM
#1
On The Tree
Thread Starter
Join Date: Feb 2007
Posts: 123
Likes: 0
Received 0 Likes
on
0 Posts
4L80E From Finish Line holds the power Chuck i Know you get on these boards once and a while so i figured i would let you and others know that my car put down 1109rwhp through your level 5 4l80e. For those that dont know Chuck. He is the owner of finishline transmission. The car has a lot more in it but for now thats where im at.
08-10-2007, 06:23 PM
#3
Originally Posted by ttcamaro
Chuck i Know you get on these boards once and a while so i figured i would let you and others know that my car put down 1109rwhp through your level 5 4l80e. For those that dont know Chuck. He is the owner of finishline transmission. The car has a lot more in it but for now thats where im at.
08-11-2007, 08:12 AM
#5
We have found that about 750rwhp is really the threshold for the cars we have tested it in. In a truck application I feel that # is about 550 rwhp. It really depends on the weight and torque of the vehicle and how it is driven. In a car that is raced with a 4l6x with good rwhp #'s you really need to have them freshened up. The 4l80e is a good upgrade for those of you that are on that threshold. We do have guys exceeding those #'s but those #'s are where I normally make the suggestion to upgrade to something stronger.
