Just curious if anybody else has this because everything i read prior to the swap said it was needed.

Running a b18c5 with a obd2 rywire tuck harness, and running off a obd1 p06 ecu with a b18c5 basemap. *91crx*

My vtec engages at 6200rpms, and i throw 0 check engines. But i do not have a plug for the oil pressure switch, and i did not bypass it at the ecu a4-d6.

Should vtec be engaging still? or is something off lol

 

Rywire bypasses it in his harness. VTec works fine without the pressure switch.

 

wasnt aware that they bypassed it in the wiring. i know they dont use the switch on the harness but thought it was still needed to be bypassed. good to know thanks lol