Originally Posted by Born To Run
You don,t have to re flash your ecu.You can set them to any degree of of open you want.Install them just behind the cats.Any other takers??
If you don't have to reflash the computer then there must not be any significant flow gain. No point in having cutouts. Unless all you want is noise. These EEC's on our cars are so sensitive to flow gains.
08 Corvette auto 10.88 @ 125.25 mph, 1.56 60'
06 Mustang 12.907 @ 104.87 mph, 1.959 60'
98 Camaro auto 10.76 @ 122.64 mph 1.44 60'
88 347 Mustang - 10.30 @ 127 mph, 1.36 60'