240260280
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Everything posted by 240260280
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Ditto. Glad it is working well and it will be nice to see the numbers. Also a useful data set would be to record a street run using your A/F meter before or after the dyno run then compare to what the dyno a/f gives. You may want to bring a selection of main jets to move the a/f up or down at the dyno. If you have lots of time and runs, a comparison of F16 Etube vs F19 E tube with same air and fuel jets would be useful to see if F19 is "the one". -
GN is great at restoration... 3 early resto's and ~ 250k USD or more tax free! Business case!!!!
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I blame @psdenno
It has n47 exhaust liners, round ports and 260z cam... poor mans mods.
Book of Kells building. Kells is a nice town too!
View Advert 1970 240z AM Radio and Antenna Switch FS Original AM radio with search feature and switch. From 09-70 240z. $1500 USD or best offer. Advertiser 240260280 Date 06/13/2019 Price $1,500.00 Category Parts for Sale
I have L28 with shaved N47 in Blue. I hope to get back at it soon. A bit like an MN47 but not quite a peanut shape nor as much squish area.
Welcome Oscar! If 12V direct to the pump does not make it hum then it seems to be dead. There is a device in the front of the car called an airflow meter (AFM) it has a mechanical switch that sends power to the pump when cranking. These can stick or corrode. Have a look here: http://atlanticz.ca/zclub/techtips/EFI&fuel.htm
Great news Ron! Yes all of us familiar with Bosch EFI systems have had to deal with electrical contact corrosion. Inspecting, cleaning, and dielectric-greasing every connector you can see on a 280z is actually a wonderful grenade approach to trouble shooting! It seems to do wonders every time!
btw I will guess the 4/2 came about like how they added 2 cylinders to an existing 4 to make the L24.
It could be 3/3 for the power transistors in the ECU though. I am trying to find a schematic.
There are 6 resistors split 4/2 in heat sinks.
His third major resto that I know of. A brilliant craftsman!
Nissan kept the improvements coming at all times. You will see many changes over the 240z's 3 years, and most were not aligned with a new model year.
You could unplug and swap injector leads between 3 and 4 to see if it is weak injector current due to @Dave WM's post #11. They should just reach.
Beautiful car! It seems the blue was the colour of parts-department supplied housings however some very early Z's sported the blue colour in some Nissan documentation This may be HLS30-00003 from July 1969.
Odd for first 3 out of 6 independent items.... not at all like carbs. Could be problem with fuel rail as it is only item splitting front and back 3.
Gold Medallion Repair!!!!?
I'll have to do the @jfa.series1 spook repair ?
My 9-70 had the early style hood. No corner reinforcements... just a tab and no side drain holes
After: My lucky Day.. clear windshield early hood with no corner reinforcements early gauges early radio early mirror early alternator early hatch with vertical wires and vents (uncracked) one storage door grill in great shape Bumpers in great shape Side and window glass in great shape 2 sets of 4 screw carbs mostly uncracked plastic panels perfect center console perfect headliner and vinyl trim early 710 oil cap E31 head Notable items: Engine and transmission was swapped no differential lots of rust steering wheel was swapped seats were recovered COIL OVERS! Pulling off flatbed distorted rear but the bumper is fine... whew THIS IS A BIG PICTURE!
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