ZMANALEX

If the missfire is evident on tick over, then all you have to do is unplug the coil packs one by one till you find the demon. You would have to have done this to establish which coil pack to move in the first place to check if the missfire followed the coil pack. Then it is a simple case of eliminating the coil pack, plug, compression issue, injector, in that order. However code po300 is a random missfire and could be related to numerous other things, but the above is a simple starting point. Alex.

If noticable on tick over the missfire should be very easy to trace without guesswork as that can be expensive. Did the original missfire follow the coil pack swop ? Alex.

Is the missfire evident on tick over ? If so what cyl was missfiring initially ? What cyl is now missfiring since you swopped over the coil pack ? Alex.

Welcome to the forum Benny. PM received and replied to. Alex.

The factory ecu can be retained and tuning can be done with Up Rev. Contact Abbey Motorsport. Alex.

You will require quite a few other bits and pieces over and above the parts that you have mentioned and the following come to mind but the list is not exhaustive. Clutch fork and bearing. Clutch hydraulic lines Gearbox cross member Gearbox linkage Gearbox shifter and knob. Centre console Complete pedal box assembly Engine/Gearbox complete wiring loom Gearbox and clutch fluids. All parts to carry out this conversion including the parts that you have listed are in stock and good to go same/next day. Alex.

The oil from the failed seal on the rocker cover can not get on to the tip of the plug. Trace the missfire to what cyl it is, and swop over the coil pack to see if the missfire follows. Plenty preowned coil packs in stock if required. Alex.

Chill man: :lol: Sounds like you have a bit of an attitude: You are fairly new on here, however if you want peoples help and advice on here, I would cool it just a bit. Alex.

Welcome aboard Richard and wishing you a joyful Christmas and a peaceful and prosperous 2014. Alex

As what Russ has said, however I doubt if this was the cause of your missfire. Alex.

Unfortunately some of the recommendations are way out of date. 2 years is a long time in the tuning industry. Alex.

(1) MOT Failure (2) Police won't notice. Alex.

Thanks Will. PM received and repled to. Alex.

I use AVG at the moment but will be moving to Kaspersky shortly. Alex.

Nice one Flex. Greg, PM received and replied to mate. Bumpers and bonnets are all in stock. Alex.

Thanks Ewen: Narcotix, PM received and replied to. Preowned steering racks are in stock at the moment and good to go same/next day. Alex.

Problem solved and you remain loyal to the brand. http://www.nissan.co.uk/GB/en/vehicle/electric-vehicles/leaf.html Seriously, if your budget is that tight then perhaps a 350 Z may not be for you as other running costs can be extremely high if you are unlucky. Alex.

Be very careful with the jump start, if not carried out correctly can cause some serious damage to other electrics. Alex.

Hi and to the forum.

Thanks Will: Andy, I have a 4.08 that I had set aside for my track 350, however due to a change of plan, I no longer require this as I have fitted a Kaaz 2 way LSD. The price would be be £500.00, and if of interest to you then just drop me a PM mate. Alex.

Hi and to the forum. HR if you can afford it, would be my recommendation. Alex.

back to the forum Jason. PM received, and reply will be with you shortly mate. Alex.

Thank you for the referrals guys. Gearboxes are in stock and good to go same/next day. Hi and to the forum freakazoid3 PM received, and reply will be with you shortly. Alex.

Hi and to the forum.

Hi and to the forum.