h23 vtec...not quite finished

[Vteckidd]

You have to remember that this motor was breathing though a cat using the stock header flanges (only about 2") and a 2.25 crush exhaust and muffler. We are doing a new exhaust and may even do a open header run.

Oh shit, r u serious!

LOL

Ok then yeah this motor can crack 235, that was with a CAT?! thats ALOT of power. TQ probably suffered a little bit cause of the small exhaust. but if you look at the graph it damn near makes peak TQ from the start of the run an holds it all the way out.

Do an open header pull vs the MSPi exhaust.

Remember on my motor there was like a 1whp difference between exhaust an open header

[scttydb411]

Remember on my motor there was like a 1whp difference between exhaust an open header

that's cause you didn't have any restriction in or out on that thing...it was damn efficient. who has that thing now, anyway?

[scttydb411]

mikes 2.0 lsvtec vs. h23vtec

couldn't find our 237whp run on mike's, but you get the picture

h23vtec=a lot more hp/tq in mid to upper range, but mike's crazy crx light weight would probably kill it.

[scttydb411]

jason's h22 vs. h23vtec

h23vtec=a little more midrange, but falls short up top. however, it's not fully tuned w/ nearly as nice an exhaust.

stay tuned!!!