hello all, i need some help i have a 97gsr that has a jdm b18c just put in,,,my prob. is i need to bypass the vtec pressure switch because the jdm does not have a switch like the usdm has... could someone please tell me what to do as far as wireing goes....thanks in advance honda tech..

 

ok.... so i tried the a4 to d6 splice that i was told to do and still no vtec..i dont understand ? any help out there???????

 

Not for sure but but i believe that is for OBD1 A4(vtec solenoid) to D6(Vtec oil switch). So obd2 should be A8(vtec solenoid) to C15(vtec oil switch). Dont quote me on that but makes sense.

 

yeah i just found that out myself...the a8/c15 worked thanx for the help HT