Everything posted by dutchzcarguy
-
Front Cover Leak
I used some locktite sealer on those paper gaskets, it sticks the gasket to one side and makes it more easy to put it all together, also the chance that it is sealed is very high. Just don't over do it, a little bit of that blue (silicone like) sealer out of a locktite tube is enough! (on both sides of the gasket.)
-
[2022] What Did You Do To/with Your Z Today?
Nice car! These pics look like you took them out of the original brochure! If i had this car i would look under those plastic wheelhouse extrenders, i did this with my 300zxtt wheelhouse protectors and you can prevent any rust.. important because when it's emergine than it's to late! (I never saw some rust under mine luckely!) I also spray some WD40 inbetween those covers so it gets rid of the moist..
-
1975 Datsun 280Z throttle position sensor. . . . Where might I find one ?
Also look twice(!) for airleaks in the system particularly that fat rubber hose after the airregulator, and in front of engine. Right inbetween those fat rings that are in that tube are the leaks! (A very minor leak can make the engine run very unregular.)
-
1975 Datsun 280Z throttle position sensor. . . . Where might I find one ?
In the link i see some pics with silver colored contacts.. just clean those with a cotton cleaning towel or something.. and some contactcleaner. Never use a file on these contacts! If the silver is damaged it's gone.. Also, if you see sort of BLACK soot on these contacts it's silveroxide and... you can leave it on! SILVEROXIDE IS almost as good as silver itself (if you don't believe this, take a (micro)- Ohmmeter and test the contacts! Just put some contactspray on them and if this takes of a little of that back stuff that's okay! EDIT: Just googled it and had to change it in: conduction of silveroxide is almost as good as silver .. There was long a myth that silveroxide was a better conductor than silver.. but it's slichtly worse. (still better than copper i think..) Also most times when silver oxidises you get silversulfide not oxide.. it lookes very dark brown.. Also "google" said that silveroxide is not made (!).... but it's a black layer.. (very contradicting this!) anyway.. clean it with some contactcleaner that's not to agressive, a clean silver contact should emerge!
-
1975 Datsun 280Z throttle position sensor. . . . Where might I find one ?
Maybe you can open it up and look what's wrong with it? I never looked in one but i always say: it's ALL repairable! haha, but against how high cost i don't know.. Put some pics of the inside here.. (Maybe it's just dirt stopping it from functioning..) It has only 3 contact, so it's just a switch between 2 positions, maybe the contacts are bad, in need of a clean?
-
1975 Datsun 280Z throttle position sensor. . . . Where might I find one ?
There is a little black box on the throttle axle marked with:A22-602-421 , it's a switch.. it tells the "ecu" if the throttle is opened or not..
-
I thought I was done with Z cars
If you have room for it... (and as you take everything off the chassis) .. i definitly would go for a rotisserie! (Make one that is universal for cars!)
-
Engine Oil 10W-40 vs 20W-50 in L28
Hi, I used 10w40 always in L28 in 3 cars.. over 30 years experience and never another.. i think you can use 20W50 also because of the warm weather, but still u will use a bit more fuel because of the viscosity of the thicker 20W.. for lubrication i think you can stick to 10W40, makes very little difference. As fuel is expensive i would stick to 10W... Racing oil is also not necessary, throwing away your money.. unless you have a very modified engine. You could use some oil special for high miles engines if you have a lot of miles on your engine.. say over 200 kmiles..
-
slight exhaust popping and low power ......
That's a common thing! I found that more than once! It's some kind of modification? My 240z has it to! i drive it now for over 20 years with just one spring! Have you done a compression test on your engine? i would do one.. Maybe you have worn cyl. or pistonrings or sticky valves?
-
Need clutch disc, not kit
That's the best solution. If you don't know exactly how to install.. just ask google! 😉 or youtube!
-
Need clutch disc, not kit
We all have done something wrong i think to our cars in time.. i think you installed it the wrong way (?) ... The part does not look very used.. could be that if you sanded the pads a bit you could use it for many more miles as it did not make a very well contact to the rest of the clutch parts! The cupping will go away once the clutch is installed in the right way.. i think/hope.. (Use also some degreasing stuff because a clutch HATES grease!!)
- 280zx 1979 2+2 slick roof restauration
- 280zx 1979 2+2 slick roof restauration
-
280zx 1979 2+2 slick roof restauration
Hahaha, yeah.. Now you know why i speak so good english.. kidding.. i had english for 9 years, so i should be able to express my self haha.. She was a tall and pretty girl that i can say! Later on in the 90's i heard that she went to iran or irak.. away from Kiev.. probably merried a rich sheik. 😉
-
280zx 1979 2+2 slick roof restauration
Hey CO.. why the at mike? (just curious..) Hi guys.. it's been a few month's and the only thing i did is buy a (expensive?) rattlecan of special etsprimer at the painter.. Still need to clean up the engineroom and repaint and put that nice engine back in there.. (but i feel to sick and i'm looking forward to it like a horse likes to play chess.. hahaha I like to completely change sayings into something really weird.. did i do well? 🙂 ) (Can you imagine the horse.. looking to make a move with those hooves?? hahaha!) some pics of the old engine and that same engine after a clean up and all new seals.. sorry for this blurry one.. Now the better pic's.. (I thought i had already put up these pics..) one last one i found some time ago of other times.. this pic (paperrrr!!! ) was made in 1992 when i had my first 280zx t-bar.. in a silver-blue color.. At that time i was one of the volunteer electricians/sound/light engineers at a folklore 10 day festival in our village! We had some time before the festival opened and a nice car to see the area. At that time there was a group of dancers from Ukraine and this english teacher came with them! She was at that time a english teacher at the university of Kiev! (Picture shot with a Canon AE1, still in my possession!) beautiful isn't it... those horses in the meadow? kidding..
-
NGK BP6ES spark plugs
I use BPR6ES (-11) over 30 years in L28 engines (and 20+ years in L24!) and never a problem. (The 11 stands for 1,1mm distance between the points, but most people would know i guess.) The R in it stands for radio interference suppressed, so it's only a better plug then the BP6ES.
-
Parts Wanted: Looking for a standard 280zx flat top piston
Also the 83 had a F54 block with P90 head (was a German say euro car.) (I never looked into the cyl. so don't know what type of pistons it had.)
-
Need help with Water Seal Screen
No... always a single part covering the whole door, just under the cardboard/doorcard..
-
Parts Wanted: Looking for a standard 280zx flat top piston
I have a addition.. A 1979 280zx (euro!) has a N42 block with dished pistons and a N42 head !! I know for sure because it's a original Dutch version.
-
Parts Wanted: Looking for a standard 280zx flat top piston
WHAT are they?? 🤣
-
Need help with Water Seal Screen
My painter had a sort of 2 foot wide sticky plastic and were this should NOT be sticky because of moving parts i put some of that plastic inside (against) the sticky plastic! workes very well! (then you don't need any butyl and make NO mess!!)
-
Parts Wanted: Looking for a standard 280zx flat top piston
I think we had those F54's to.. but i never opened one up to see if it had flattops in it.. is it that why the later ones had a bit more horsepower? On topic: Sorry no, i don't have one of those flattops.. If you do get one make sure the weights are the same..
-
Parts Wanted: Looking for a standard 280zx flat top piston
Maybe it's different over there in the States but... a 280zx has standard no flat top pistons..
-
280Z Steering Wheel
Maybe it's possible to drill the 2 holes for the horn assembly and put some metric thread in? then you could use the orig. horn and button...
-
What is normal oil pressure indications?
Yeah, that's 87,7 C and the meter is probably showing that.. just watch it when stuck in traffic if it go's up.. otherwise i don't think that it is a problem.. these meters are not very accurate. If it's always the same "a little over halfway" that is okay. No worries 😉