Originally Posted by MMZ_TimeLord
Now you just need a little magic box that watches your Speedometer and Tach signals and opens the the cut-outs as they both climb past a certain point. Opening slowly too with the RPMs would probably get you some gains...
What do you think... variable back pressure exhaust?
Wow.....next you guys are gonna start trying variable cam phasing, variable intake runners, etc.
You guys are starting to scare me!