I used to have a list of honda motor HP ratings, but i can't find it and I can't seem to find the numbers I'm looking for anywhere. I know the B18b1 is rated at 140, but what about the jdm b18b (96-up)? Can someone help me out?!?
Thanks...

 

The jdm b18b is rated at 145 hp, basically the same as the usdm b18b.

 

thanks...

 

has anybody ever ran a b18b on a dyno with just I/H/E and have #'s to post

 

94-97 B18B1 - 142hp
98-01 B18B1 - 140hp
JDM B18B - 145hp

They're basically the same.

 

buddy of mine made 128 whp with a b18b, i/h/e only, pretty much the average with ls motors

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DAmn &raquo;</TD></TR><TR><TD CLASS="quote">buddy of mine made 128 whp with a b18b, i/h/e only, pretty much the average with ls motors</TD></TR></TABLE>

thanks

 

I have a jdm b18b. With SRI, Greddy Header, High Flow Cat, Apex N1 I made 126whp and 113wtq

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BOLO-FTW!! &raquo;</TD></TR><TR><TD CLASS="quote">has anybody ever ran a b18b on a dyno with just I/H/E and have #'s to post</TD></TR></TABLE>

i dyno'd my car while it was NA and it got 97 whp and 73 ft lbs on a old clayton dyno. i knew something was up, because my car had great compression and ignition and ran strong.

skip a year or two ahead and i get my car tuned for the turbo, and i put down 188whp and 187wtq on a dynojet on 6psi. if u do the reverse math, it comes down to about 128whp and 125wtq when it was NA. the old clayton was defective in its readings.

remember with dyno numbers, its best to use them strictly for comparison as there are sooo many factors and variables that change from dyno to dyno.