Post by
LEMHEAD16 »
https://forums.nicoclub.com/lemhead16-u7080.html
Tue Aug 03, 2010 10:35 am
You need to replace the Knock sensors and the Knock sensor harness. They are under the main plenum, do it now while the motor is out and save your self some headache. You might as well replace the Fuel injection harness as well while you have it apart, and check all your injectors out.
The car will run like poo with a KS code, but that shouldn't affect the idle. Have you replaced (or at least checked) the timing chain guides? Depending on what year motor you have they could be plastic and should be replaced with the new metal backed style guides.
You know there is a VH/VK specific forum on NICO? You would probably get more info if you posted this there. There are lots of good guys that will help you out.
Good luck, if you pull it off it would make for a sick truck.