Cobb ap installed-cobb base tune in place & aem filter. About to install Invidia dp catted & Borla cat back. Cobb performance map should yeild 318hp. How much hp should a protune yield and does the AEM filter hurt the Cobb stage 2 map or the engine? Is there a recommended tuner near 07849 (Lake Hopatcong, NJ)?
Follow Ups
Cobb AP maps-Can they be improved upon? - garygbnj14:31:00 09/27/15