Hondata gurus...I need answer pls

I have a 2000 sir with the drag gen 3 kit. I am recieving a hondata stage 2b next week and I was wondering if a p-61 ecu(92-93 gsr) is a good ecu for hondata. I heard they are just like the P-30 from the delsols. so they should have the knock sensor and be obd1. I don't want the secondary intake runner like the P_72 gsr...Tel me if I am right if you know something...Thanks.

yes, they are about the same if not the same....I would probably rather use a p28 and get a J&S instead....the stock knock sensor is sorry

I agree, I'd get a p28 (92-95 SOHC Civic EX, if I'm not mistaken)