With our new air cleaner installed, we went back to Balanced Performance for some more dyno tuning. This time around, our air cleaner was costing us just 4 horsepower. This is certainly acceptable. We also changed from a 78 to a 76 main jet, which seemed to improve drivability.
Get untamed Mustangs delivered to your mailbox. Subscribe now for tons of sports car content delivered throughout the year.
You'll need to log in to post. Log in
Update by Tim Suddard to the
