Hey guys looking to get some info on the b20 swap into my 98 ls integra. I know the engine are about the say and all I have to do is move the LS intake, engine mount, and accessories over to the b20. The question I have is should i buy the low comp b20 with 126hp or the high comp 146 b20. The reason I ask this is because the high comp uses a knock sensor and I'm not sure if my current engine (b18b1 obd2) is already wired for this? Will I run into complications on this? I have also heard different stories about a crank senor not being on the b20's. Some people have said that it isn't on the b18b1 either.

Hope all this made any sense.

Just trying to clear up a few questions before tackling the job.

Thanks for any help you can give in advance.