Originally Posted by wazzurp,Jul 2 2007, 11:48 AM

I have also run without the second section of my TIR exhaust- it was f****** loud as hell. The low end felt slower- I think I probably was losing some torque but one it was above 6 grand it was quicker- broke tires more without than with the exhaust- that is my experience- By the way I didnt purposely take off my exhaust- it broke and then was re-welded the next day.

Originally Posted by GDPzS2000,Jul 2 2007, 01:59 PM

247hp 164tq on church's dynapack.

mods: tuned ems, one-off hytech header and exhaust

Originally Posted by JonBoy,Jul 2 2007, 01:00 PM

But only 3-6hp more than they dyno'd for a stock 2004 S2000 back when they first came out.

So, not a big gain if you go by Shawn's normal numbers (assuming AP2s since then have dyno's consistently in the 240+ whp range).

Originally Posted by BlownAP,Jul 2 2007, 02:04 PM

He has an 00 Ap1 which dyno the lowest of the ap1's to begin with, so to start he is already 12-17whp down on an ap2......

Originally Posted by versionJDM,Jul 2 2007, 01:12 PM

hes probably making around 235whp on a dynojet.

Originally Posted by Spec_Ops2087,Jul 1 2007, 10:05 PM

a header will make a MAX of 10hp maybe (being very gracious in that number). Chances are you wouldn't even be able to feel that so its either the frame of reference makes the car seem quite fast or there are other supporting mods.

Originally Posted by Kingsta18,Jul 2 2007, 02:35 PM

I am not normally one to pick on someone, but that was a "generally" stupid comment. Perhaps you should do a little research on Hytech, they have made several headers producing well over 10+ whp

Check out the link on K20a.com

http://www.k20a.org/forum/showthread.php?t=10000

Originally Posted by GDPzS2000,Jul 2 2007, 11:56 AM

that is my car.


come to think of it, now i remember why i stopped posting on these forums.