General Discussions - 300ZX Related

I need something clearing up on the topic of cats and exhaust restrictions. I have a J spec 91 TT Z so does it have precats on it or not? If not I have heard that it may have restrictors instead to meet the 280HP level for Jap. Finally where the hell are the precats if it has them or restrictors and is it easy to get rid of the buggers? Thank you PS fitting the delimiter this weekend and gearbox oil cooler.................gonna go chew some road as soon as done hehe

hi guys,wonder if you can help,i was going along the motorway tonight at about 70ish when a red warning light came on it looked like a cup with wavy lines coming out of the top,cat temp maybe? then it lost power so i stopped the car, started it again and then there was no warning lights but it ran very lumpy no power and black smoke was coming out the back all the way home,any ideas, maybe somebody can cheer me up and say its not too bad,sod it i was looking forward to the meet on sunday as well,cheers guys. :headvswal

Can Anybody Help Im Still Tryin To Get My Zed Back On The Road Its Now Running But After Running For A Short While It Goes Sluggish And Cuts Out Could It Be The P.t.u. Again .need Some Help Please.

Whilst messing with the missus's SWB,I noticed it aint' got pre-cats? Now this is a 1989 car,mine was a 1990,thing is mine had pre-cats! So is this because it's a shorty,or because it's an early model?? :confused: Want to sort this as I need to get some de-cat pipes and don't know whether they will fit! :rolleyes: Cheers.

Does anyone know the size of spanner to buy for removing the brake line nuts from the brake master cylinder and does Halfords sell them? Thanks!

what size in length are the front studs i've put my new wheels on and had to put a spacer on 10mm but i only get 2 1/2 turns. i need some longer studs any one know where i can get some

only started happening recently - idles ok when cold (say 1600ish) but after 10 minutes of drive the engine will idle at something stupidly low like 550/600rpm. not lumpy just very low. car runs fine normally on all cyls and boosts fine. the thing i only noticed this evening while waiting at a queue for petrol was that when it started idling so low my boost gauge would start to move from the left to about half-left :confused: confirmed by all 3 gauges (stock, aftermarket and controller). give the throttle a tap and engine would idle at 800ish for a sec (boost gauge would go to centre as usual under a bit of gas, then drop to left as normal, but then creep to half-left aga…

this afternoon with a laydee driving :)

pearl white with a high rear smaller - looked really tidy. Heading up towards the A55 towards Conwy or up the hill towards Penyfordd.

Well............. was it you? was it?

Black Zed with kit and high spoiler, H Reg., in Hendon Lane, Finchley Central, today at 16:00

Seen some nice alloys that are currently for sale on a gt4 and wondered if anyone knew if they are compatible? Bloke hasn't got back to me on fitment and was after a heads-up.... Cheers

Bit if a random question this one so I apologise, I have just bought a load of Red silicone vacuum hoses from Smithy (top bloke) Problem is I dont know which hoses are vacuum hoses :( can anyone help?

after tearing my seat on my combats :mad: ive got to get it sorted,so got a price today of £65 to renew 1 bolster in matching leather from a company called "Car Connections". This sounds a good price so after the work ill post the pics up. ps the guy reckons he,s done a few zeds with custom leather so ill get prices when it goes in next week

please if you know answers.

any help appreciated,z32 92 import;intermittent fault. o.k for few days then bad for a few.over idles hot/cold to about 2000rpm.uses more juice than normal also.when this happens i get a loud clicking/ticking from a small unit under bonnet-drivers side by brake servo.this unit has a few air pipes to/from it plus electrical connection.1 of the pipes ends up at another unit bolted to engine side(also drivers side). as i say its not all the time but when it plays up there is a noticable difference in how she runs,and most annoying to say the least. she is a 1992 z32 import non-turbo,love the car so could do with any ideas on what could cause this. thanks,,chumley. :…

Ive deleted my only copy of the datascan software - any chance someone could email it to me please ?? speedfreaks@aol.com or msn cheesydog89@hotmail.com thanks in advance - cant believe i was stupid enough to lose it :wack:

Turning out of woodend Avenue earlier today and giving it a bit of sideways action down the road in the dry. Sounded great.

How would four of these be on my Zed (import, NA)? I know lots of people might say 225 isn't big enough but it's what Nissan put on in the first place and wider tyres / wheels cost more and I'm tight! Would they be ok? Cheers!

Hi Saw a non stock Silver 300zx on a N/95/96 plate in commercial rd southampton last night? You were at the lights near London road i was the one in the White T reg vectra staring at you while turning into bedford place :tongue: Was it anyone from this forum?

Ive noticed Im losing petrol through or around the filler cap. It seems to be when I drive car hard, I stop and I have a patch of petrol around the cap on the rear arch. Is the cap meant to have a rubber seal on it? It turns and locks but can still be moved out by a couple of mm. Or does it sound like a breather problem? Cheers

Has anyone tacken of outer sills for replacement and if so what shold i suspect,

I need a part number for these urgently if anyone knows it or if anyone knows exactly what i need to ask for. ASAP Please

Hi Everybody Does anyone have the telephone number for z world as i need to phone them and have lost the web address

these buggers (on the left of the pic) have been a pain since i got the car, the 'O'-rings were leaking and the tyres have had a slow puncture. so seeing as the cars off the road, i took the wheels to get the tyres off them so i could replace the seals, well, the boy was a bit handy when breaking the bead off and ended up snapping the tyre valve. so i went to a few motorbike shops and found that theyre a pain in the arse to get hold of, but i saw that they had a type using the 'standard' uk type like a rubber bung with a chrome valve (as seen right on pic) so seeing as these are readily available i thought i would ream out the valve hole in the wheels to take th…