TwinTurbo.NET: Nissan 300ZX forum - If I were you, I would first make sure there is continuity
People Seeking Info
 
   


     
Subject If I were you, I would first make sure there is continuity
     
Posted by Zvil (FL) on August 20, 2013 at 7:28 PM
  This message has been viewed 215 times.
     
In Reply To how would i go about correcting the firing order? Ive alread posted by Hydrus (Dallas) on August 20, 2013 at 06:47 PM
     
Message throughout the harness.

Maybe try crimping the terminals on the connectors for the PTU to ensure there is contact. If the firing order was correct previously, I would rule that out..... try this and come back with results.

Pull the problem coil out and try testing it with an extra spark plug you have lying around as I said earlier.

I recently had the EXACT same scenario on a friend's Z that you have, and simply disconnecting and reconnecting the harness to the PTU created contact causing it to fire on all 6 again.

*disclaimer*: all that I say may be true or I may be completely wrong and I accept that.... please, it is your duty as another person on the internet to impolitely tell me how wrong I am :)

"The dreaded 2nd windshiled wiper swipe when you turn it off its almost like tis showing you that it's boss, and it doesn't have to stop when you tell it to :("-College Boy

(discussion on ptu relocation)
"No good reason to put it there anyway. -Bernie (NoVA)
False -vorpalZ
False. -Bernie (NoVA)
You're correct, there are 3 good reasons -vorpalZ
False. -Bernie (NoVA)
Wow, right again, just remembered another, make that 4 -vorpalZ"
XD

     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.