i just read the last post about the 2.5 vs. 2.25 diam. exhaust system setup. why does the myth about "back pressure" continue to thrive on this board? back pressure isn't the overall determining factor in your torque and horsepower. it's actually a matter of e.g.v. (exhaust gas velocity). any naturally aspirated engine up to 2.0 liters in displacement needs nothing more than 2 inch MANDREL BENT exhaust. if it is a crush bent exhaust system, you shouldn't even concern yourself with true performance gains. if you have a 2.5" system with 2" bends, it is NOT the same as a mandrel bent 2" system. the exhaust velocity and pulse actually draws the exhaust gases from the engine instead of the engine itself actually having to push all the exhaust gas out (as is the case with crush bent). i'm not looking to bash anyone here, and i hope that this is all taken as a simple statement on my part. if i stepped on any toes, allow me to appologize right now, but all that i am trying to do is help out our hyundai community as a whole. thank you so much guys for your time spent reading this.
<hr noshade width=60% size=1 align=left>H.A.T.E.
hyundai accent tuner evolution
<hr noshade width=60% size=1 align=left>H.A.T.E.
hyundai accent tuner evolution