General Discussions - 300ZX Related

Black zx in sudbury area with aftermarket wheels making your way very very :smw: slowly over the biggest speed bump I ever saw in my life in a side road next to WALLY's cafe.

Hi (again)!!! Does anyone know what the best tyre size setup is on a 2+2 Import Turbo? I have 225/50/R16 all round at the mo.. Now i need new back tyres so was going to replce them with 225's but now im thinking id like 235's (will these fit on the stock alloys?) and 225's at the front.. thanks again all :bow: :bow: :bow: :bow: :bow: :bow:

Please read my thread in items for sale!! :)

Hi there mate, it appears you have bought my old 300zx! The car you own is the reason I have mine today, I sold it in a moment of madness for £4500 and have ****ing kicked myself ever since. Check my RIDES pic and you will see her in there along with my black one, the rear spoiler is off a mk5 Escort and the leather came from a car that later went on to complete the gumball! Tintworks in Kingskerswell did the windows and as far as I know the car IS DERESTRICTED. Powewrcraft automotive removed the cats and due to some ******* running a key down her I had the whole car painted (including Nose grey bit) about 14 mths ago. You have what I can only describe as my heart and sou…

i have just recieved my new boost gauge and was planning on fitting it along with another gauge under my radio in the free space. what do you call the mounts to hold the gauges as im searching ebay now

Hi guys, im looking to buy a chip off a forum member for my 300. The chap in question has been most helpfull but talk of boost jets and mig tips have thrown me, can anyone shed some light on this? I know I must do this JET MOD but where do they go and whats with the mig tip bit? Please advise :bow: Jase

Just De-catted my J spec TT today and removed the heat and Lambda sensors as they don't fit the new pipes...B4 I did this the car was running rich and my Air/Fuel gauges were all over the place most of the time. Now the guages are stable and the the Air/Fuel ratios are showing as Optimal ?? Is this meant to happen and if so why plz ? Thanks.

what is the plenum?

Have a look at this pic mate and let me know via PM Cheers Steve

can the cylinder heads be removed with the engine in ?

ive recieved my replacement bonnet but the fecking courior service has damaged it!!!!!!!!!!!!!!!!!!!! :headvswal :headvswal :headvswal :headvswal what the hell do i do now!!!!!!!!!!!!11 i am really pissed off right now :cry:

i put some DIESEL in the zed at the weekend :headvswal , about 13 litres to a full tank. the plan is to run the tank to nearly empty, then fill up with optimax and some injector cleaner. im wanting to know the best injector cleaner(petrol additive) to put in when i refill the tank. cheers si

As title says, if you think you can do a decent write up on fitting my products like yampiedog has http://www.300zx.co.uk/forums/showthread.php?t=36292&referrerid=119 then get in touch. Am looking for someone to do stainless steel slam panel and matching headlight covers and brake/clutch booster hoses. For taking the time out to do the wording and take pics etc, goods are very well discounted :) cheers smithy

Does anyone know of any suppliers for the AC Autotechnic S7 Invision Oil Pressure Gauges, as I have recently purchased one but the sender is missing. I have mailed the manufacturer but to no avail. Cheers John Crisp

Just did the heater matrix, and I noticed that the temp needle now slowly drops to zero, then back up to normal, then back down. Its totally random, and not related to engine speed, boost etc. It never reads higher than 'normal'. What is causing this...?? :(

im really gettin annoyed my dream car that i have finally got keeps breaking down its a 300zx 94 non turbo i had overheatin probs i replaced the rad yesterturday now its havin probs startin and the revs dropped when drivin home is this a serious problem :headvswal :mad:

Since having to fit neww 555's and subsequent John DIxon chip I am getting serious misfires when booting it. As this I dont tend to do it that much I havennt noticed it, but last night I thought I would have a laugh in the wet. No Laugh, It was so bad my mate who was following me told me shit loads of flames where comming out the back and my 0-60 was about 10 seconds. I thought the engine was gona pop through the bonnet Anyone out there can help?

Evening everyone, when I want to put my car into gear (NA automatic) I should have to put my foot on the brake press the button on the shifter in and move the stick. Now when I put my foot on the brake I cant always get the button to press in, secondly, that doesnt cause a problem as I can move the stick without pressing the button in anyway, I am sure its not meant to be like that and I am now thinking what if I am driving along and someone in the passenger seat leans across and knocks it into neutral or worse reverse?? I guess there is a switch by the brake pedal thats not working re the button not going in but what about being able to move it anyway? am I going mad did…

is there a lenght diff for the lwb hatch vs swb? I think yes but want more advise!

Anyone got any pics or input into fitting the lower half (Vielside) rear bumper, I got one recently and the main thing I noticed was that my UK car has the space for a long numberplate whereas the bumper section I have doesnt, its for a square numberplate. Cheers John Crisp

right i have been logging onto a few pages now eg ebay and i get loads of red x's all over the place it makes the page pratically unreadable. i havent changed anything and i could view them fine yesterday. wtf is going on with my damn computer :headvswal :headvswal :headvswal

Can anyone tell me what the side effects of fitting a delimiter and speedo converter to my jap import tt auto. Will it adversely affect performance due to the speed information being different and affecting gear selection? Any other info is greatley appreciated. Anyone know if andyP's chips change the kph to mph on these or not? Thanks

Hi All.. Ok want to (need to!) change the speedo on my Zed as its still in Km's. Anyone kmow how hard it is to do? Think i'll get the chrome type surrounds while ive got them out too!..so to speak.!! :bow:

hi everyone, i have a chip for my zed and was told i need an ecu socket where would i get one and how much, or preferably anyone got one lying around that they dont want lol :smash:

I will be taking my engine out in a few weeks to replace the turbos .Been told why it is out to do these jobs as well :- det sensor harness,Egr value bypass and new pcv valves .Can you think of any more jobs ,money will be tight . Best place to get hold of the det sensor harness and pvc valves