meh. I've been away for a month and nothing's changed!
Ko3-ko3S is an awesome swap, but you won't get 235bhp. not in any way that'll last anyway.
I've had a world of problems with mine, but I still wouldn't want to go back to the Gay03.
The best figures it's put out so far are 225bhp with 290lbft, running 24psi of boost. the 225bhp was made at just 4500rpm though, before the fuel pump broke and it went lean, so who knows what it was capable of that day.....
when first mapped it made 238 with 265lbft, but that turbo lasted less than a week!
Since changing the pump, I've had randomly low boost problems, which i think are due to a blocked cat (yet to afford a decat)
Last time on the rollers it had a very bad day, boosting just 13psi, and made 197bhp with 250lbft. boost is now back up to 18psi and maf logs would suggest it's around 220bhp currently, and I'd estimate 260lbft based on previous results in various states of workingness.
I'm hoping to decat it next month which should bring boost back over 20psi, but to be honest I'm going to sack off the ko3s after christmas anyway and go for one of the CTR ko3/4 hybrids mapped by Bill hopefully
All this can wait until I've finished supercharging my mini though, which coincidentally, is the reason I've hardly been on here at all lately