SUP GUYS IM JUST WONDERING IF I CAN USE MY STOCK HARNESS, IM DOING A JDMB18GSR SWAP INTO MY 91 CRX SI, IM WONDERING IF CAN USE THE STOCK OR IF NOT WHAT R THE MODIFICATIONS I NEED TO MAKE TO MY HARNESS
ILL APPRECIATE ANY INFO YOU GUYS CAN GIVE ME THANKS IN ADAVANCE

 

you use the stock crx harness. what year motor do you have? might have to deal with obd issues.

 

you can use your harness add vtec wires, knock. rewire dist, alternator, injectors wiring. etc are you running dpfi or mpfi?

 

he has an si. so it should be mpfi.

 

OK MY CAR IS AN SI SO IS MPFI I THINK LOL
SO THEN I CAN USE MY STOCK HARNESS AND JUST CONNECT THE VTEK KNOCK ETC. RIGHT
ILL APPRECIATE ALL THE INFO YOU GUYS CAN GIVE ME

 

VTEC. not VTEK.

im going to follow you around through all your posts til you calm down a little.