Help!
Help!
Depends, what is did you do with PE, timing, what size tires And mods are you running?
2008 Silverado 2500HD
357 rwhp 382 rwtrq tuned by me
MODs: CAI, cut out, cat delete.
(New Mods: Ported TB, pacesetter Long tubes, and off road Y= redynoing soon )
also depends on what dyno u were using.. stock 6.2/6L80Es I get around 270-290hp on my Mustang Dyno, tuned only we get around 300-320hp. Sounds about right!
Bader Norris
MEP Tuned
Telephone: +965-55446651
Email: [email protected]