I'm missing a knock box for my new motor. I broke my last one trying to pull the wiring harness out. Is it absolutely necessary that i have one even in the break in period. (under 3000rpm, no boost at all.)


thanks.


-ryan-

 

bump

 

Well if it starts knocking then it will just keep doing it.

I would highly suggest that you get one before running it, because knocks aren't limited to just a specific RPM range, they can occure at any RPM. The knock control box retards your timeing when the knock sensors dectect a knock. Anyways, I definatly wouldn't do it!

 

is it that big black box next to your ecu if so my 88 TII doesn't have one either....

 

No it's a silver box up in the corner of the passengers side food well, it is like more toward the door jam. And it says "knock control" on it.

 

what is a knock box and where is it?

 

that's what it is

Originally posted by Cory Simpson
No it's a silver box up in the corner of the passengers side food well, it is like more toward the door jam. And it says "knock control" on it.


and that's where it is. duh. read the thread.

 

oh