General Discussions - 300ZX Related

Just read a thread about boost and plug gaps, at what point would we think about reducing a plug gap boost wise?

could be going to look at a new zed very soon, but it's been stood for a while, so what do i do 1st. comprssion test, Ecu test, but it's prob got flat battery so will be code55 :confused: . if i get the car started how quick will the codes come up if theres any fault codes at all.?? For the compression test do i do it with a cold engine, do i disconect the injectors before starting, and if so how do i do that?. which other check can i do if any. It's manual if that make a diff not sure if theres a check for man gear box like you can do on the auto. thanks graeme

Are there any guides on rebuilding a Z TT engine or even rebuilding tubs im considering pulling the engine and taking my time to do things myself as a bit of a hobby and learn as I go along. One of my tubs has packed in and im of the mind to just do a good DIY job over a long time and if that does not work out I can always get another engine, im in no rush. Just taking it to bits would be fun and help me understand things a lot better. I just want to see whats out there to guide me for the moment though there must be quite a few guides, I would just like to be pointed into the direction of the better ones though. I do remember there was a great guide with pics of a turb…

As above really? As I've stated before the real effect can only be achieved through replacing BOTH the valves AND the hoses, so please only post if this was the case. If you vote can you please state the symptoms before and after (after 200 miles have been covered) so we can try and build up some kind of idea on what can and can't be cured by replacing the PCV system. Please NO posts about catch cans or how shit the PCV system is. OR any posts about smoking tobacco/drugs etc ;) Cheers, Andy

This week I placed an order from Paul and paid the very good price he quoted me via PayPal and was very happy with the deal.Received a message from PayPal yesterday and he has given me a 10% refund as the goods came in cheaper than he expected.What a "STAR" :bow: :bow: :bow: I would have been none the wiser,now thats an honest Guy.So I am awarding Smithy an Oscar for being a straight up Fella and a Brilliant Trader....Vinz

Hey all, I know many smoking issues have been covered recently but can't decide as to the best diagnosis on my TT Manual (i think & hope it's PCV valves).... Pls help....... Having been on the road for about 20 mins this morning and having booted it a couple of times :D (no smoke) i hit a major traffic jam and noticed smoking from the exhausts :eek: whilst sat there for 20 mins. I have seen this a couple of times before when sat in petrol stations :rolleyes: - BUT It only happens on tickover and when it been running a bit :confused: ..... I should add this only occasionally happens not all the time :confused: Even more frustrating! Can yo…

as above really. I bought some T28/T3 hybrids but before i get it mapped i need to find out what the maximum boost is i can run safely. How would i go about finding this out?? These were custom made by the supplier as their stages didn't suit what i wanted so doubt they have any of those potatoe shapped graph thingys for them.

Thanks to your previous advice i have know bought a donar car its only done 43k & was mint b4 the smash it belonged to a friend of mine. It was Z32 N/A. For the conversion to a TT i believe i need to alter/grind the bellhousing , both are jspec lwb ? Also do i need an uprated clutch while im at this stage, will not be running above 375bhp max prolly around 350bhp & that wont be until i do other jobs 1st, about 3 months time. Or is there any advise from somebody who has done this or does them often do i need to replace flywheel, gasgets, seals etc thanks in advance 4 your help

Need some advice.. I bought a cf dash kit from another member who said it had never been fitted. for 35 quid when i received it the only pieces in the kit are 2 pieces for each window switch, 1 piece for centre console above the radio vents etc(this was the wrong shape as the clock cut out was on the wrong side) 2 smaller strips for the console also, a piece for the ashtray lid and piece for the surround back to the lift up compartment between the seats. That was it! Is this all the kits comprise of? :confused: or are there other kits that do the rest? cos tbh it looks odd with some of it done and some not. Also was 35 a gd price for 7 pieces of …

Help and Advice please. I have a NA SWB with manual gearbox, 2nd gear is a bit noisy. Has anyone experienced this? Is it costly to get the gearbox reconditioned? Can anyone recommend anyone in the South East to do this. Thanks, Matt.

Between J16 and 20 yesterday, Private plate, looked like a UK spec. Anyone from here?

Ok peeps, Manwell box sorted, poss clutch & flywheel as well. plus adjustable upper & lower arms, adjustable coilovers, steering rack & conzult....maybe a few other bits I've forgotten.....BUT While I'm in the middle of doing the manwell convo are there any other seals, bearings or bits that I ought to take care of while I'm down under ;) I think I'm gonna take plenty of pics of this job, theres hardly any decent info on actually doing the job, so maybe I'll do a decent document etc for it. Also do I need clutch booster? after a few chats with folks it seems as tho I wont really need it....more advice please, cheers. Fanx Marc

Anyone know the item number on eBay for the blue led's that illuminate the speedo etc. I've looked and can't find the one's that have been recommended to me which are £6.90. Any help appreciated. Cheers, HARTY. Added: I've found these http://cgi.ebay.co.uk/2pcs-501-W5W-Refractor-5-LED-Blue-Dash-Wedge-Bulbs_W0QQitemZ200079543334QQihZ010QQcategoryZ72233QQssPageNameZWDVWQQrdZ1QQcmdZViewItem Correct??.

Does anybody have the part number (either Nissan or ADL) for the top part, that connects to the handbrake lever, that has the threaded adjuster on it? -Barry

Anyone going to Le Mans this year? I am taking the Z so was wondering if anyone else is? Its the glastonbury of petrol heads so you would be mad not to........ Chris

gents i have a fully rebuilt engine with stock internals, using turbo technics stage 1 tubs with the staggerd gap seals set at 14psi de cats custom exhaust from cat back air filter chip from dixons what bhp am i running there?? what would be the next step being on a budget :confused: what will my tubs flow safely 16psi maybe?? is it worth going for 555 injectors with the turbo technics tubs :confused: and what about intercoolers?? any help greatly appreceated

After the whole crap brake caliper incident i then found i needed new rear brake pads thought that'd be it. Took it to zworx for a check up and see why it was pulling slightly to the left and the inner side of the tyres were worn. Micky's found the reason why: Tie rods, suspension arms and bushes need replacing on the front and the hicas is faulty and steering permanently left on the back hence i went through a set of rear tyres in under 8 weeks :( *****cks, looking at the far side of 500 quid to sort that all out now :headvswal

Is this what you are looking for? If so brand new never fitted open to offers ;)

going to have to have this done within a few weeks. i have been looking about and have been told that the best local garage for laser alignment charges £25 per adjustment!!! potentially thats 4 adjustments for the front alone! i haven't had a problem with the rear tyres etc but the front are scrubbing out the inside edge. my tension rods are shot so i have adjustable ones to go on. also getting upper links in a week. i can adjust the upper links myself to within the stock spec upper arms (caliper them and adjust the new ones to same figure is this acceptable?) but how can i get the tension rods close enough to drive on them? loads of questions to distract…

Hi folks, I am buying a 300zx UK twin turbo and was wondering if you had any suggestions who could maintain it for me in sunny N. Ireland??

As i have now moved to the stansted area and am lightyears away from SouthWestZeds :cry: i thought i would explore the 'specialists' in this area. SE arent too far away from me and i was wondering if any1 had any feedback of the quality of their work? :D Tanks, Joel.

hey all my TT has just failed on a few things mainly welding, on seat belt seals or something in a few places is this common and expensive or what . also an advisery oil leak on turbo not that i ever see any oil on my drive ever and it is stood for a couple of days sometimes , from underneath not an inner seal are they on the way out . many thanks ...

hi all, i currently have a skyline gts, and having seen some really nice 300zeds at a recent joint event, im interested in owning one. so one simple question, when buying a used zed what are the common problems and pits falls i should look for? do they have any water traps and potential rust problems? engine weak points or special service needs? ive spoken to one or tweo forum users on here before so thought id ask? oh and a rough idea of price for good unmolested ones would be an advantage as at present i know very little about these cars

Hi all, this is my first post so be gentle! I've just bought my first 300ZX (k reg), i found her gathering dust at the back of an old guys garden turned out to be his sons. Anyway he told me the gearbox (automatic)was leaking fluid and the the Turbo's need re-conned or renewed, this is not a problem as i was looking for something as a hobby to put back on the road. The car starts first turn of the key but struggled to get it home, had to rev like mad to get any forward motion and i dont think it got out of first, so it was a case of rev and coast. Luckily i only live just down the road otherwise i would have had it recovered. Anyway looking for help and advice on everythi…

Well I bought this about 18 months ago and ever since ive been trying to find someone who will take out the existing chip and solder the new socket i for me, Ive had absolutely no luck at all (admittedly ive not tried that hard!) can anyone on here either do the job for me or know of someone who would, Id obviously pay for the job and also postage of my ecu etc Thanks in advance