Help with a few things Plz!
Originally Posted by evoCS
You could also go with the WORKS "stealth cat" option which takes the stock cat and puts 3" (76mm) ends on it. The stock cat does flow well when compared to most production cars out there. It is a bit of a compromise, but another option for you to consider.
Im running full Works TBE with the high flow cat. Car is VERY quiet. The lv evo guys call my car the sleeper since you cant even hear it at the track but Im hitting mid 12's lol. Very minimal drone on the highway, and driving around town its not that much louder then stock. Also have a p2 flash with boost set to 20psi and Works drop in filter. Made 300.3hp and 270tq on a low reading Mustang dyno last night. Very conservative AFR's (11.1-11.2) which is good, margin of safety. Im very happy with the setup. Will post dyno sheets in sep thread.
Originally Posted by 20psiMR
Im running full Works TBE with the high flow cat. Car is VERY quiet. The lv evo guys call my car the sleeper since you cant even hear it at the track but Im hitting mid 12's lol. Very minimal drone on the highway, and driving around town its not that much louder then stock. Also have a p2 flash with boost set to 20psi and Works drop in filter. Made 300.3hp and 270tq on a low reading Mustang dyno last night. Very conservative AFR's (11.1-11.2) which is good, margin of safety. Im very happy with the setup. Will post dyno sheets in sep thread.


