ZMANALEX

Must be something odd with your pulleys or pulley sizes. Are you sure that the tensioner adjusting bolts are sitting correctly in there bridles?

PM on its way Chris

Perhaps you are running smaller pulleys as the 948/1173 should fit your application:thumbs: If you are running smaller pulleys then shorter belts will fix your issue Alex

I have both arms in stock either new or preowned and good to go same/next day Drop me a PM if I can help you further mate Alex

Nice one Gary Preowned in stock Genuine Nissan new, next day Drop me a PM if I can help you further. Alex.

I have the Viking Air Con Cleaner in stock and good to go same/next day. Very easy to use and it works and smells good Just sit it on the front floor, pull the trigger and close the door. Alex

Just take a 12v feed and earth to the motors. If they do not spin up properly then replacement is the only permanent fix. In stock and good to go same/next day: viewtopic.php?f=157&t=48509 Alex.

You are guessing again Get a proper professional diagnoses Alex

If you have the miss on tick over it should be very easy to trace what cyl. Isolating the cyls with or without the correct tools is very simple. Have you carried out a compression check as I previously mentioned? If you are leaning to fuel issues then just stick in some injector cleaner, you have nowt to loose. However, best to back to basics and remove the guesswork as this should be easy to trace. Alex

What do you actually mean by "driveshaft feels notchy"? Alex

Best to go back to basics. Code P0300 is simply a random/Multiple Cylinder Misfire. Find out whay cyl/cyls are giving the issue. Check connections at coil pack/packs and perhaps have a look at the plug/plugs. When plug/plugs out, run a compression check. If it is fuel related and you have limited knowledge or tools then just swop the injectors round and see if the misfire follows. You don't say if the missfire was there before the car was serviced. Alex

Nico, PM received and replied to Alex

Why pay £250.00 for used off Ebay when you can buy brand new for £285.00 from Zmanalex viewtopic.php?f=157&t=13464

I can supply these Drop me a PM with your car details and I will price up for you Alex.

Absolute rubbish: The mechanical fix of fitting the O2 simulators (spacers) has a 95% success rate. Alex

Still here Ewen Welcome back Alex

Nice one Chris Preowned speedo clusters in stock if required Alex

Guaranteed preowned gearboxes in stock

I can't help you with a garage recomendation, however I can certainly help you with the fan motors if replacements are required. You do realise that this thread is circa 4 years old Here is the link to the fan motors: viewtopic.php?f=157&t=48509 In stock and good to go same/next day Drop me a PM if I can help you further mate Alex

I'd go Cosworth, good reviews in the US when boosted. Alex has one for sale, although its been there a while so may have sold? That one was sold a while back Ian, however I have 2 Cosworth Plenum kits which have just came into stock And of course good to go same/next day Alex

Me Beginners luck You can start tomorrow Neil bring your tools

Good luck Hung Hopefully it will not be anything serious or expensive mate. Batteries can be funny on the 350Z and it does not take much for them to cause loads of weird issues when not up to the task. I am starting to dismantling a 350Z so most parts are available at the moment. Alex

Sounds like battery mate or perhaps starter motor. I have both in stock if required Alex.

Check that the rotor dirt shield is not infringing on the rotor. Check your pads, especially the inner rear for wear. 1 hour to grease and rotate, easy if you are handy with spanners, there is a guide in the guides section I think. Alex.

Exedy clutch kits and flywheels in stock and good to go same/next day. Drop me PM Mike if I can help you further Alex