Ford Mustang Forum - View Single Post - v6 dual exhaust
Thread: v6 dual exhaust
View Single Post
post #9 of (permalink) Old 09-28-2006
V6 Member
S197 Member
BoostNStang4.0's Avatar
Joined: Sep 2006
Location: Owings Mills
Posts: 133
Originally Posted by lavrishevo
No need to reflash anything on the exhaust side except for headers. This is because the 02 sensor has been moved further from the engine, in most cases.

Yea, the only time you have to retune your car for a xhaust is when you run a true dual with no CAT's. Meaning you have no back pressure and your engine is wondering why its losing more than its gaining.

ROUSH Stage 1 package, ROUSH Carbon fiber IUP, UPR 2005 Round A/C Knob Kit, Clear Front Turn Signal Assembly, Clear Rear Bumper Side Marker Light, Steeda V6 Steel Strut Tower Brace, MMR V6 Rear Coil Over Kit, Limo tints, 2005 Mustang Billet Door Pins, Ford Racing mats.

Just Installed>>> MAC Ceramic Longtubes with MAC Prochamber
BoostNStang4.0 is offline  
For the best viewing experience please update your browser to Google Chrome