Originally Posted by feito

Dyno sheets?

Originally Posted by rat240

a straight pipe is not literally a straight pipe you will still have to have the bends in order to clear the sub frame

my currant 240 is using an oem muffler without a resonator but it does have a cat it doesn't sound any different

Originally Posted by EhrikETFG

i dont know about you guys but i have no cat and 3 inch straight pipe and it runs fine, i didnt loose any torque or bullshit like that lol. you guys are silly

Originally Posted by joeboo1

This is true......on my 93 i changed the pistons to the ones from the early 89 witch are almost flat and im using an s14 ka head after some time i put on a 3 inch cat and a 3 inch exhaust with a 4 inch tip....it was a gift from a friend.....i love the sound but i lost so much torque.......i hate it.......i need the back pressure....i had a factory exhaust before that and it was way way better and quite as he'll lol

Originally Posted by WakeBHR

How do people still not know that there are so many assholes here? If they joined before 05-06, They are gonna be an asshole. Almost guaranteed.

Originally Posted by raz0rbladez909

Truth, in fact IIRC one of the magazines showed that the KA even NA, gains power/torque with a 3 inch exhaust. You're not losing torque, and backpressure is a myth. Hell most aftermarket s2000 exhaust are 65mm because of the bullshit claim of backpressure, and everyone that has gone to the 70/75/80mm has GAINED power throughout the entire powerband.



if you haven't dyno'd it you really don't know if you lost power/torque

Some of you guys seriously need to do more research before talking out of your asses, half this shit has been talked about all over this fucking forum.
http://zilvia.net/f/tech-talk/177055...dyno-pics.html
3" Exhaust Piping on NA KA24DE?!?!?! : KA24E / KA24DE Forum
There's more out there but I'm not doing the homework for you. SEARCH AND RESEARCH

Originally Posted by EhrikETFG

56 hp at 7200 54 tq 6800

stfu