• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Fiesta ST Forum and Fiesta ST community dedicated to Fiesta ST owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Fiesta ST Forum today!


A few questions regarding exhaust upgrade

Messages
24
Likes
13
Location
United kingdom
#1
2 questions

Does a scorpion resonator just effect the sound when driving normally or does it effect the whole rev range?
As looking for something tame but loud at wide open throttle

My vehicles running 320bhp and was mapped on a 2.75 miltek

Will going to a 3 scorpion mess up the air to fuel and make it run leaner.. ideally needing a new remap or will the ecu adjust for this? Thanks guys
 


Similar threads



Top