I have a very tricky problem that Nissan couldn't solve. My Z is missing but not on a particular cylinder and not every rev. Got a new PTU but it didn't help. Anyone got experience with a mechanic that was able to troubleshoot a hard to find electrical fault:?)
did they check the coil packs? did they check the ecu coolant temp sensor? Try Colin Brodie for your troubles.
Thanks for your help guys I'll give colin a call. As for the coil packs, they bought in two new units and did some swaping around to see if there'd be a difference but no. All my little plastic connecters on top are busted though so they're not perfect.
Same... Hey zed4life,I got the same timeframe today - hope nothing else crops up... or I'm gunna go nuts!I'll be there late Friday arvo, might see you there!