hey guys. so today we finally finished my swap. I swapped in a JDM b16 SiR II (obd1) engine into my 92 integra gsr. after a couple of tries, we managed to get it to start up and idle at around 1k rpms. we took it for a test drive and noticed a quick problem. it wont let me go past 3500 rpms in any gear at all. im still using the p61 ecu from my b17 engine. i was wondering if there was any solutions to fixing this problem. thanks again for your help