hi all i recently asked about my 300zx firing only on 5 cylinders...well a mechanic friend after checking coils plugs and changing the distribution unit thinks its now wiring to the injectors?.........can anyone recommend anybody or garage within 30 miles of norwich norfolk?......this has happened before then righted itself but not this time...i cannot afford main dealer prices im afraid...thanks everyone..rich

We tired to help but you didn't answer our questions...

 

http://www.300zx.co.uk/forums/showthread.php?p=1096411#post1096411

 

First we need to know what model you have as you said it's an 89.

just get some rover v8 ones as they fit fine. find out which injector isnt firing by listening to it using a screw driver.

hi sorry you did reply ....its a z32 ...again thanks

Firstly check there is a spark to the coil pack? find the one that isnt working and swap with a working pack, if this dosent cure it, check the connections on the ptu, if its a series 1, there can just go like that, clean the connectors with a small file.

thankyou will try...regards rich