I'm having the misfire issue as well, but my CEL has not turned off since the swap, I get the misfire at cruise and hi rpm, like everyone else, I have a 1g green top cas, on a 98 Gsx, with 2g head, will the pot mod still work? If not ill run Ceddymods....
I have recently done a 6bolt swap, it's not worth it, in my opinion if your 7bolt is good, their were a few things needed that the forums left out, and a few things that weren't needed, (didn't need fab, or conversion) but! If your motor is shot then go for it, it just seems the 6bolt is more of...