6l80e has no straight 1:1, but as long as your crossing the line 200-400 rpm above your peak power you're in the sweet spot. Had the truck on the dyno yet to find this spot? Maybe 4.30's and up your shift points?
6l80e has no straight 1:1, but as long as your crossing the line 200-400 rpm above your peak power you're in the sweet spot. Had the truck on the dyno yet to find this spot? Maybe 4.30's and up your shift points?
Last edited by Frenchy; 03-25-2011 at 05:10 PM.
2006 SilveradoLittle Black Bitch
good point,i need to get this truck on the dyno asap! some time next week .gotta schedule an appointment...Originally Posted by Frenchy
Posting Permissions
Reply With Quote