Martin W Posted January 12, 2009 Posted January 12, 2009 Correct me if im wrong, but i beleive that you will get a power gain with less back pressure when running FI but a loss if NA makes sense to me....from FI view But why? and do you mean BHP or NM? from the NA perpective that is? Quote
xStric9x Posted January 12, 2009 Posted January 12, 2009 k2 with mid pipe removed only 2 ever made thou And this is the other with mid pipe still in place Quote
3FIDDYZ Posted January 12, 2009 Posted January 12, 2009 Correct me if im wrong, but i beleive that you will get a power gain with less back pressure when running FI but a loss if NA makes sense to me....from FI view But why? and do you mean BHP or NM? from the NA perpective that is? Hi-Flows are still restrictive, decats are unrestricted so no back pressure whatsoever Quote
Digsy Posted January 12, 2009 Posted January 12, 2009 Blitz Nur spec T all the way. Doesn't sound much louder in the car but outside it sounds mean especially after 2500-3000rpm Doesn't that mean that you get no benefit as the driver and only pedestrians get to appreciate it? Quote
T8 JPE Posted January 13, 2009 Posted January 13, 2009 what i meant was that it sounds amazing in the car however its not to loud and not impossing, until you drop the windows that is and then it sounds amazing. Especially when its warmed up. Quote
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