i just bought a crx with a d15b and they used the stock wireing harness... this includes ecu and distributor... but if i buy a vtec controler can i still run vtec or do i have to switch over to obd1

how can i tell the difference between an si and a dx wireing harness?

 

yes with a vtec controller i believe you can still run vtec just make sure you wire up the vtec controller and a relay correctly and it should work. someone correct me if im worng.....and i dont know the diffrence between the harnesses

 

i have the same question with my mini set up

also how would i hook up the vtec oil pressure sensor?

 

instead off all that jazz..get a fields SFC......run 0% gas below vtec engagment point and +10% on vtec

 

thats what i have to engage my vtec, do i just run the vtec wires that come from the sfc directly to the solenoid?

 

yeah...
http://asia.vtec.net/beystock/....html

 

where can i buy a SFC?