I've been searching for the whp #'s for an sir2 motor and have had no luck. Does anybody have any idea what they put down or have a link or dyno plot to show me? Also, did any of these motors come with an LSD?

 

My friend had a second gen B16a in his 1992 Dx hatch and it laid down 150whp and 101ft/lbs. of torque with only a dented Dc header, 5Zigen exhaust, and the stock intake tube with the airbox unplugged.

Yes some come with LSD - ask your importer how much to get one with opt. LSD.

If 150whp doesn't sound that good, consider my old B18C1 with i/h/e laid down 150whp. The GS-R motor did out torque the B16a though 122 to 101.

Good luck.

 

They were rated at 170hp, but Tom's numbers sound really nice, even optimistic. Yes they come with LSD, my LSD tranny is sitting in the basement and has been for a month now... I've been slacking on gettin it in, its really depressing tho since AutoX season is over and I guess I'll leave my Falkens off for the rest of Winter. Oh well...

 

Well let me add that not all the Second-Gen B16a swaps have LSD - it's an option that you must request and will pay a little extra for, but it's well worth it.