General Discussions - 300ZX Related

Hi, Need to drill and tap a couple of holes in my manifolds for egt sensors, just wondered if anyone knew of somewhere that can do these around SW London?

My 300 Z is ill. If I build up the revs in 1st, I can redline it no probs but under any boost, it holds back at 6000 rpm plus and never reaches 7000 rpm! The plugs seem fine and I'm sure it's not a weak spark issue. Has anyone else encountered this tw*tty problem? Could it be fuel delivery problems? Cheers Shaunmac.

hi guys, found out that my car is running 13-14 psi. i want to improve running and performance. now do i get a jwt chip , a se chip or do i fit an afr. i have spoken to several different companies who are all trying to get me to by their goodies. just thought i would ask you guys for feedback and advise as you probably have these things fitted to you zeds. i don't know the advantages and disadvantages of these mods. please help as any advise will be welcome.

I just dropped a line to ACE ALLOYS, who offer a mobile alloy wheel refurbishment service. I need this desperately, but my rims are volk racing forged split alloys. I'd be interested to hear from anyone who knows anything about ACE ALLOYS and also if there are any other wheel refurb outfits in the Manchester area.

My Blitz dump vavles started releasing pressure the other day!! Nightmare!! Understandably the boost pressure dropped to .5 bar...... Checked inside the engine bay and i got a lot of whoshing:( Had it checked out today and they were seized, the guy doing it freed them up and cleaned them... Does anyone know if this has long term issues? Do i need to get some new valves? Heeellllllllp............. Dan

I'll be ready to lift the engine this weekend but not quite sure how to fix the chains to it. I called Nissan to get the proper engine slingers but they have to be ordered from Japan with about 6 weeks for delivery :( Does anyone have a pair I can borrow or any tips on fastening the chains without them? Chris.

Hello all. Has anyone tried Triplus daylighter power headlamp bulbs. I`ve just been talking to someone at a local bodyshop and we got talking about the the hopeless lights on the Z. He told me about these and supposedley, according to the leaflet I`ve got............."The Triplus high power bulbs emit double the light of your standard car light bulbs and are used in rallying, racing and off road cars. The bulbs are Xenon gas filled and emit a super white light, with a blue shine and power of up to 145 Watts....." Any advice or comments about these would be welcomed. Cheers Petey

Hi, Anyone know any good breakers with 300zx parts (other than Andy and AJay in the for sale section). I need the plastic clutch vacume tank from the drivers wheel arch and it's a 3+ week wait from Japan. Regards, Jez.

I am thinking of buying a car to play with over the next 4-5 years as a project. Something to tinker with and play on during massive school hols. If I decided to do a body up rebuild what sort of things would you guys be doing in such a project. What sort of power output is the 300zx engine good for? What sort of costs are associated with some of the mods you guys have done? The idea would be that I did all the work (except for any stuff requiring specialist kit) to keep the costs down. What are the big weaknesses in the 300zx that I could work on in such a project. I would be really interested in finding out how much some of you guys have spent …

Hi all Is anyone on here riding on 19"s ? Honest opinions please. Thanks Mark

I want to fit an Apexi rev/speed meter to a fairlady,where in the UK can i get the meter and some advice???????? mail me at alex.tcsoho@virgin.net

Alright guys Anyone been supplied with turbos from ESSEX turbos at all, i have been on the blower to them, and they can supply me with a pair of 360 degree ones for a touch over the grand mark, and suggested a guy in colchester to take on the job, Bob Parker?, phoned him up, and he's looking for 500 quid to do the job, so all in all i think just over 1500 quid for hybrid turbos fitted, is pretty damn good??? Anyone agree??? Any other places ?? Havent got time to wait for silvia, been waiting 3 weeks for their price list......

I need a Clutch Servo for my TT Jap. I think the diaphram is split (lots of air escaping). Anyone know where i can get one (cheap!!). Anyone replaced it? Is it a Dash off? Dan

I was minding my own business doing something else when a post from http://www.zclub.net led me to the following. They look really techy and (if they work) should help anyone who is trying to work out a) how fast am I going when I've got non-standard (or standard, come to that) wheels at which revs in which gear http://www.geocities.com/z_design_studio/transmission_300zx_tt.html b) techy things about turbos. http://www.turbofast.com.au/tfcalc.html#readme AndyP - might be worth a link from your compendium? Cheers - Gio

When the engine is cold makes this 'squealing' noise?. Is it the water pump on its last legs or something else. When its warm its fine. Any ideas?. T

Hi folks What size wiper blades do you have on the Zed? I measured the old ones at 21" and bought new ones that size, now the blades catch on one another from rest. I realise the utte stupidity of this question but what size wiper blades do you have? ps. keep the idiot insults to a minumum if you can, I`m feeling sensitive right now..:D

Hi, I saw the thread about the Version S and i have been meaning to ask what the badge on the back of my jap import NA is, i think it says something like Tommy Maiken (from memory, its hard to tell because it is in silver & in joined up writing i.e. a signature). Is this some sort of different version, perhaps a limited edition? Or has some plonker stuck it on at some point for some reason?? Any ideas, I could take a photo of it, if that helps... Cheers Barry

Had a bit of a race with a Ralliart EVO 6, I got the impression he kept up easily :( Fook them things are quick. Mike

Silver Z, M25, 6.00am this morning. You know who you are! Shame on you. Bow to the Supra!:D

Does anyone know what a version S is? Seen a few for sale at jap auctions while looking at new cars? CheerZ

Hi All I am new to all this and have just purchased a 300ZX NA, all seems fine apart from having noisy front brakes to over come it i am going to change the pads. Are the Turbo and NA Brake pads the same???? I phoned 3G brakes but they were not sure. Can anyone help??

After stripping the the dash to access the instrument panel and putting back together (eratic speedo needle), I've now got chimes going off at around 60mph. I'm hoping this is just a Jap warning thing over 55 or 60 but if not, Help, its driving me mad. If it is just a speed warning chimes, where the hell is the chime box so I can end its life. I've tried listening but its difficult to trace whilst driving. On a second note, I need to get 4 centre caps for MONDIA wheels (Tezuka Tsuyoshi Design) any suggestions. I've roamed the net to no avail and wondered if these could be machined. Thanks :p

Right, this is a bit of a strange one. I was driving to the shopping centre the other day and I noticed my car was overheating a little. It was 32 degrees outside (I live in Italy at the moment) so I thought nowt of it really. On the way home it was overheating a bit more so I got home quickly. A few days later I went to the pub in my car and by the time I got there the temp was way up near the top :( I was in the pub for quite a while so it had time to cool down. When I got out I noticed a puddle under my car. About quarter of a mile away from my house the temp was at the top, so I pulled over onto a car park and waited for it to cool down a bit. Set of again and end…

I need to get new tyres this week , stock size, does anyone have any opinions on what make and where to buy? I dont wanna end up with ones that are too soft like yokohama and only get 8000 out of them. Also, how much should a tyre place charge to fit 'em? Thanks..

I went and got my brakes checked yesterday cos they're squealing like a stuck pig, my front discs are warped and my rears are only being used across 1/4 of the disc :eek: (I wondered why they were shite ;) Got quoted £430 inc fitting for new front and rear discs and front pads. Does this sound about right? Not that I can afford it at the moment, but will have to be top of my list when I get paid :(