Ava

Ok, thanks for all the info! I think given the bad feeling I had with my previous clutch, I'm probably going to go as close to a standard OEM install as I can for now...just so that I can get back to a place where it's more enjoyable to drive again and get a good baseline understanding to judge things from going forward. I think that means that I'm going to go with the Exedy (NSK 2168) + LuK (415 0213 11) combo this time. The TarmacSportz website says they're currently out of stock at the moment on the LuK (but not the bundle strangely!), so I'm probably going to have to source it all from elsewhere. The priciest but probably most reliable source seems to be from eurocarparts on eBay, so I'll probably just go with them so that I can get it all delivered together and booked in with my mechanic quickly. Just in case there are any supply issues, is there anyone else worth going to for the whole lot? Oh, and I think I'm right in thinking the only things included in the various kits are the flywheel, clutch pressure plate, clutch, and release bearing? Is it a good idea to source and change out the pilot bearing at the same time also? (and if so, where's the best place to get one?) Thanks again! A.

Thanks for extra info Jack...it's good to know the full set of trade offs. I think for this time round I'm probably going to go for the dual mass flywheel, as it's the easy option to go with...but at the same time, I could totally see myself enjoying a harder pedal. Do you have any recommendations on the specific single mass options available? Tarmac sportz seem to have the following similarly priced options available: https://www.tarmacsportz.co.uk/clutch-and-drivetrain/exedy-tarmac-sportz-350z-03-06-de-replacement-clutch-plus-lightweight-performance-flywheel-kit.html https://www.tarmacsportz.co.uk/clutch-and-drivetrain/jwt-nissan-350z-vq35de-03-06-clutch-and-single-mass-flywheel-kit.html Thanks again! A.

Yeah, I liked the original clutch just fine. The replacement one was crap, not sure what they did there! As I understand it, the single mass flywheels tend to trade better performance for worse economy, which would be fine if I still had a heavy foot, but these days I'm happy to take things a bit easier. But if it's not that simple, or there are other benefits, I'd totally be interested in finding out what they are... ;-)

Hello everyone, Currently using my Z as my daily driver after a long absence, and not very fond of the current clutch. I think the Nissan dealer that did the replacement years back put something inferior in and wasted my time, but anyway, I digress. I was looking over at tarmac sports as I think I'll probably end up replacing it soonish, and saw that there is an OEM spec kit for my 350Z...it's this one: https://www.tarmacsportz.co.uk/clutch-and-drivetrain/350z-03-05-vq35de-exedy-luk-oem-replacement-clutch-and-flywheel-kit.html Anyone got any comments on this one or any other dual mass flywheel options? I'm not looking for anything more than stock performance, so just want something that will feel good and wear properly... Cheers! Ava

Yeah, pics are everything! ;-) I actually clicked on your "precious is for sale" line out of curiosity; you certainly did a lot to it! If I wasn't rapidly turning in to a little old lady, I'd totally be tempted to sell mine (04 blade silver rays circa 47K) and buy yours! Unfortunately with each day that passes I see myself getting closer and closer to buying something small and "girly" just for convenience really...well that and just waiting for the right electric to come along. Anyway, that's very kind of you to offer to send me the retaining clip for free + postage, and much appreciated. I'll PM you just to make sure you still have my details, and suggest a higher amount as this will be the second time you've gotten me out of a jam! Ava.

Yes, that's the bit that's missing Chris! I remember worrying about it at the time I took my pump out and thought I'd put it aside somewhere safe, but apparently I've forgotten exactly where that was! Anyway, so yeah, just finding that part to order online is proving tricky. There are replacement whole connectors with slightly different construction, a bit like: https://www.ebay.co.uk/itm/9-89-5-16-8mm-Quick-Connect-Release-Fuel-Line-Disconnect-Connector-Gas-Petrol/302856309322?fits=Car+Make%3ANissan|Model%3A350+Z+Roadster&hash=item4683a48a4a:g:IzQAAOSwCf9bfnCa There are also inserts available from specific companies that look similar, but a badly fitting retaining clip is probably just as bad as none, so unless someone knows the exact part I need, that's probably something not worth guessing at...for references here's some: https://www.amazon.com/Dorman-800-016-Fuel-Retaining-Clips/dp/B00066UKGM And then finally, if I'm having to go to all the trouble of replacing the whole connector, then maybe it's just better to be done with it and get something more robust: https://www.torqen.uk/nissan/350z/fuel-ignition/fuel-pumps-dampers/6318-cjm-fuel-pump-output-fitting.html I'm happy to attempt the -6an conversion, but axle stands are the limit of my facilities, so jobs requiring better access than they provide are non-starters for me for the time being. My stock Z is plenty fast enough for me, so I'm mainly just concerned with keeping it driving well, and getting to know it's mechanical ins and outs well, as it's old enough that I don't have to worry about messing up and it's simple enough to play around with without hurting my brain... A.

Hello! So recently I had to replace my fuel pump because the old one got gummed up and a member here was able to help me out with a replacement. That all went well, but unfortunately I misplaced the quick fit connector's retaining clip insert, so the quick fit no longer stays attached to the pump and I had to jerry-rig it by using a zip tie to secure it. It works fine, but I'd rather have it set up with something I have a little bit more confidence in, but procuring the insert is difficult it seems, with prices meaning I might as well just by an entire new connector complete with insert and perhaps some pipe too. Of course, if I go to all that trouble, I thought I might as well get one of those quick fit -> -6an connectors and go with something that will be bulletproof going forward, but I couldn't find any install guides on doing that. Does anyone know of any guides or have any information about how easy or hard it may be to do? Alternatively does anyone have a source for replacement retainer clips? Thanks! A.

I've got one coming from one of the other members on the trading post, but I'm going to PM you for other enquiries! ;-)

PM sent! ;-)

Hi technical people. So I haven't driven by 350z nearly enough for years. Like literally starting it once a year at most and obviously it hasn't really been all that happy about this. I decided to get it back on the road last september, but only got around to driving it a couple of times. There was trouble starting, but a battery change got it going in the end. Anyway, it's now six months later, and the thing definitely won't start. It cranks fine. Not an immobiliser issue. The light goes off. No check engine light or anything like that. Anyway, so after much reading up and taking apart the Z in lots of random ways (and opportunistically fixing the aircon while I was at it!...dirty contacts!), I decided to check the fuel pump, because it didn't sound like it was doing much. Swapped the hose for one going in to a petrol can, and put the car in to pre-ignition, and nothing came out. Tried this a number of times, still no dice. Disconnected the electrical socket and did the same again, but with a multimeter on +ve pin (pin 1, black/yellow), and grounded to the chassis, and when I put it in to pre-ignition, a 12.x volt pulse comes through lasting a few seconds between the start of the ramp up and the end of the ramp down. To me, that makes it clear it's a problem with the fuel pump, so I remove the assembly, took the pump component out and hooked it up to a spare battery. I was expecting it to make an audible noise, but there was a rattle at best, and powering if for a few seconds seemed to make it get a bit hot (maybe I did this for too long?). Anyway, if it didn't need replacing before it probably does now... ;-) After all that what I really want to know is...where's the best place to get a replacement? I've messaged someone in the trading post, so I'm going to try that first if it's still available, but if I have to get a new one, then where's the best place to get one from? It's a stock UK 2004 GT / rays model. Thanks for reading / apologies for the length! Ava

Hi there, Is the fuel pump still available and will it be suitable for an '04 350z?