General Discussions - 300ZX Related

Has anyone ever seen a plenum like this one? I came across this picture and thought I would share, not sure if it has been posted before?

Ok, not sure how I do this, but I'm sure someone here must have done it before. I've transplanted my Zed engine etc, into a new shell, as the original body was rotten. The shell didn't come with a V5, as it had came from a breakers, so technically, DVLA wise, not a car, just scrap. My old (donor) Zed, is still registered (SORNed), but is now merely a rotten shell. I was going to ring round, see if any breakers wanted to come for it today, when I realised that technically, to the DVLA, it's still a car, I have a V5. So what do I do? Can I stick my 92 plates from my donor Zed onto my newly build Zed (1990 shell), and change the details (VIN, …

Hi people, l was considering building a track toy a couple of years ago! So I went and bought a slicktop swb non turbo! At the time it seemed a bargain hence the reason I purchased. I have finally found time now to actually go ahead and make a start on this car, however, I don't have much knowledge on non turbo Zeds. 1. Are non turbo engines good for track days? 2. What mods can I do to increase horsepower? And generally any info to improve the car? Thanks!

Didn't get a good enough look to catch the number plate but from what I did see, very nice and tidy.

as above required asap please , can anyone help , pls drop me a text 07929 159828

Hi guys, Thinking of getting another steering wheel, but I guess it will need one of those expensive bosses.. so just wondering if anyone has one kicking around not being used I could purchase off you... Cheers Rich ps or even a decent looking wheel....

Having been reading up on things recently I noticed that upon inspection my heads are stamped 10Y, not 40p which from my understanding are late spec NA heads...I paid a lot of money a few years back and got ripped off, now it turns out I may have been ripped off even more than I realised. Not happy and need to work out for sure either way. It looks like il be throwing this engine in the bin at this rate.

I'm currently driving with my O2's unplugged. Only driven it a few times and not very far. I'm curious what damage this could cause if any

Hi, does anyone have one of the above for sale Thanks sayers

Evening all, anybody got suggestions on loosing stonechip on rear bumper? Is it moulded into the bumper during manufacture? Does it sand down very well? I personally don't like it and want to loose it before fitting diffuser. Thanks

Just wondering what ya's think really. So I'm debating on pulling my 99 spec Front on the car, but also considering whether to paint the mounth on the 89 spec one as I think it makes the number dated. D you think it'd look better with that grey bit painted the same as the rest of the car?

Here we go. If i cold start a car it revs to 1.5k and then drops to 950 after 30min driving or so when in neutral at trafic lights it revs at 1.5k again and if i disconect iacv yellow plug and plug it back revs drop back to 950 for 30mins. Replaced iacv twice any ideas why ?

Spent days cleaning and prepping the head ready for new valves and stem seals, cleaned part of the block today and noticed this, scoring in the bores and in one cylinder if use my fingernail, i can feel the scores. Is this still useable or is it block out to be honed, then i guess over size pistons etc.. camera not great, this is about as close as i could get Advice please.

taking out the fan and it ever so slightly knocked against my koyo rad and now i got a whispy leak! any ideas on how to fix or details on anyone that can fix it for me i am near St Ives in cornwall. dan.

Can anybody confirm if the tt rear sway bar is solid or hollow? Reason I ask is that the service manual doesn't quote an inner diameter for the ukdm zed but quotes it for the us and australian rear sway bars?

ok, Got me this new loom and since the old one was so foo bared I'm finding it hard to match up connections. Anyone tell me what's what ? A few are obvious because of there location like the very ends but kind stuck with the one that's got the large boot on it and a few of the skinner one.

Hi can anyone tell me if these plugs will fit my zed please NGK iridium Ix BPR7EIX 4055

Now that is nicely done.

Anyone on here?... http://www.ebay.co.uk/itm/NISSAN-300ZX-SWB-MANUAL-TWIN-TURBO-HUGE-SPEC-/161406858438?pt=Automobiles_UK&hash=item25949934c6 Impressive and rare SWB TT build! Bet that thing shifts. Only thing I would change are the wheels :)

I cant wait to get home from my next trip at work.im now going for three weeks again .who on here has a rev limmiter box of tricks? SO they can make there car go rev rev pop pop bang flame bang.absolutly a must have toy. Just brill.

On way back from meeting going along M20 at 70 mph no problem. Came off Mway & engine starts to hesitatate put throttle down picks up, Take foot off gas engine fades then picks up! Get home engine on idle 1000rpm smooth. Take revs to 2000rpm engine drops to 1700 then back to 2000! This happens up to 4500rpm same thing engine drops then picks up! At 5000rpm it remains at 5000! Where do I start looking?:confused:

hi , took zed out yesterday noticed speedo had a mind of its own needle raced upto 80/100, in fact quite erratic ,but I was only doing 10mph in traffic I've had a kph to mph chip fitted about 4 years ago as the car is an import , no heavy steering probs from hicas , do you think the converter is fooked or am I missing something, I've stripped the fascia cluster surrounds off looking to see if anything has fell off but it seems fine thanks guys

Hi guys Can anyone tell me what oil I need to put in to change the diff oil on a JDM auto TT many thanks

Love the sound of a bov But doing a little research found this article Any truth, I can understand logic behind what is said but quite often see them fitted "Z32: Don’t install blow off valves on a 300ZX Tech Article: Don’t Install a BOV on a 300ZX Composed by:*300ZXttZman By: Greg @ Specialty Z Here’s why you won’t want to install BOV’s on a engine with a MAF sensor: When you make any positive boost and you close the throttle without a BOV or recirculation plumbing, the pressurized air will stop moving and stall the turbo. Blow off valve: What a BOV does is open a valve when you let off the throttle by way of engine vacuum, this allows …

Sure this has been asked and covered before. But I can't find it on the search so thought I'd ask again. The previous owner and maker of my Z removed the aircon, all of it. I assume in the pursuit of better cooling. I want it back. From what I can see the only part that could be a problem is the radiator/condenser? Have an aftermarket rad and oil cooler and the car runs fine. Even on hot days. On the odd roasting trackday it creeps up. So do I just put all the stock ac kit back on (what do I need and were does it go?) Or is there a compact ac rad or a smaller 1 off a different car I can plum in out of the main airflow? Please save the 'I think ac is rubbish and you don…