Thought I'd see what plugs were in my car and found PFR7B-11. I understand these to be meant for the N/A version. Will it be ok to run the car on these or should I replace them with PFR6-11C?

 

Thanks

 

Jon

hi jon jon,checked the plugs in my jap import tt and they are pfr6-11c,car goes like shit off a shovel,dont know if changing yours would make any diff,the guys here know their stuff so listen to them.

have a look here - http://www.300zx.co.uk/forums/showthread.php?s=&threadid=17369&highlight=plug

 

Vijay

Thanks guys.