WeeMan

I've got a b18c1 in my 92 vx and i'm currently running a p28... i'm about to get a p72 and i was told by my friend that i didnt need to hook up the knock sensor or the secondaries... i know its been covered before but i searched and found ****.... but wont it hurt the motor if i dont have those hooked up???? and i know wut the secondaries do but wut does the knock sensor do??? also... is there anything else i hafta wire up that i dont know about???

WeeMan

anyone???


Bump...

function83

you do need to wire up the knock sensor. if you dont you will run a code.

now for the secondaries you can run without. no codes none wats so ever.
but if you do it will improve low end and torque.

Quik Chris

Here's what you have to do for the O2 to convert the 5 wire to a P72 4 wire. I'll do a write-up on the Knock tomorrow-- it's much easier than the O2.