RLY240

I’ve got a bare 260z S30 dash,  no gauges and suits recovering. 

Epic thread resurrection.....

If anyone cares I ultimately resolved this by purchasing a set of modified Type S carbs from Wolf Creek and the problem went away completely.  Fast forward 8 years and I have just bolted the original type R's to my road car and colour me surprised the same surging issue is back on tight left handers, even on the road.

The intervening years haven't made me any smarter or wiser so I'm still searching for a suitable fix and am hoping that in the meantime someone else has stumbled across this too. 

Anyone?

Drone footage from the NDN21 Nationals. 

Pure sound from the recent Adelaide Rally 2020.

Event photos here https://www.ndn21.com/event-p and links coming soon for the professional sites. 
Was a great weekend but if you missed it you only have to wait two years and head to QLD for the next one!

Last chance to get your entry in for the MADDAT Motorsport super sprint before entries close tomorrow Friday 12th.

Zed not ready? Don’t worry we’ll also accept non Nissan cars from members.

Tickets for the Friday Quiz night and Saturday Legends dinner close next week on the 19th.

Every entrant paid up by the 19th gets a free event tee shirt, but we will also take entries for the shown and shine and cruise events up to the day (but no free shirt☹️).

It’s going to be great, get on it. Ndn21.com/entries

Entries for the 2021 Nationals are now open on the website at ndn21.com/entries

Headlined by the MadDat Motorsport Super Sprint on the west circuit at The Bend, we also have a show and shine, cruise day to visit the National Motor Museum at Birdwood, quiz night and a presentation dinner featuring Jim Richards.

Get your entries in, borders are opening up and it’s shaping up to be a great event.

Anyone got a local source/supplier for the L28ET turbo oil pump?
Roger

Quote:  The factory fuel rail has the return built into it.
 

yes this. The factory hard line has a restrictor in the return line. If you don’t use a bypass reg you need to put it before the carbs in the circuit as you have in your diagram  

Roger  

51 minutes ago, Therambleman said:

Thanks for the reply - yeah I’m wondering if there’s a regulator like that - but operates at that low psi AND also has a return. Perhaps it’s not a thing?? 

I used to run this reg with the factory fuel rail, reg in line before the carbs, one feed into carb one and the other feed into carb three with all three carbs linked together and the factory Return line back to the tank.

seemed to work fine but you might be able to fine a proper bypass reg at that low a pressure but I haven’t seen one. 

Something like this?

I run one of these on my triples but with no return line. Carter electric pump.

HOLLEY RED FUEL PRESSURE REGULATOR. 1 TO 4 PSI. GENUINE FITS HOLLEY - HO12-804 | eBay

That’s a really nice solution.

1 hour ago, YellowRX said:

Sorry mate someone else just bet you to it but I’ll let you know if it falls through or if any issues. Cheers

No probs, it’s the early console I was most interested in. 

I’ll take them if you’re happy to post to Adelaide. 

Interested too, sounds like a great idea.

1 hour ago, Chassis254 said:

Mate i can help with that part. Call me on 0438 834 985. 

Legend, thanks.

I appear to have lost one of the round trim pieces that cover the recliner mechanism knob.  Anyone have a spare or know if there is a repro available?

At this stage we will be running the West circuit - this circuit uses the main straight with a shortcut on the International circuit for a 3.4 km lap.

For the first time ever the Nationals are heading to South Australia and the event promises to be a big one.  Over four packed days there will be the usual cruises and show events topped off with a track day at The Bend Motorsport Park from April 1st to 4th.

Check out the website at www.ndn21.com for all the latest updates and to register interest and join the mailing list.

Follow us on Facebook, Twitter and Instagram @ndn21sa 

Looking good Jeff. 

6 hours ago, gav240z said:

Although looks like evidence it might be a cut n' shut. (floor pan is 901 Silver looking) but rest of car is 905 Monte Carlo red.

Agree, there isn't enough rust in the front half to match the rear.....  Chassis number on the firewall doesn't appear to be right either.

1mm at the wheel rim is a reasonable amount.  I run about 1mm toe in at the rear total and about 1mm out at the front per side. 

1 hour ago, RLY240 said:

I’ve got this Mikuni manifold that is pretty short if you are interested.

 

Too late sorry, now spoken for. 

20 minutes ago, gav240z said:

Pain in the butt for fitting on RHD cars. But you'll get good money for it selling to North American's.. sold mine for $350 USD from memory.

What makes it better suited to LHD?

I’ve got this Mikuni manifold that is pretty short if you are interested.