I suggest you post a question in the EFI section. There's bound to be a guru that can answer this question. It sounds like it's getting some extra oomph from the coil. Sometimes you can fix this by fitting a pull down resister (1K ohm), but i'm not 100% sure about this. best bet is to ask someone who has had the problem and fixed it by doing this...

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1972 Datsun 1600, S14 SR20DET Engineered (204rwkW @ 17psi.)
viewtopic.php?t=6579
#SR20Datsun @SR20Datsun

does anyone know where to get:

DATSUN 200B SSS twin su carbie

overhaul kits from

rare spares dont stock them, nissan cant do anything

and im not paying $250 for EACH carbie to get overhauled

my mate is gona over haul them, i just need to chase the kit

also

any chance anyone know where to get:

either standard air filter for the twin su or those aftermarket trumpets ??

any help will be much appreciated

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Marc's Datsun 200B @ Member's Rides

I'd try Autobarn. That's where I got my filter kits from, and they've told me in the past that they can get Weber carbie rebuild kits in.

$250 each? A couple of places down here down my way quoted be around $400 for both carbies rebuilt. Call up a few other places, and see what everyone else says.

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green200b - aka Alistair

The fleet:

Australia:
'80 200B GX - the green200b - hibernating
'81 RX-7 - 12A extend port - daily
'74 RX-2 - 13B bridgeport - cruiser

Europe:
'93 200SX - CA18DET - tourer

does anyone know where i can buy floats for a 180b sss twin su carbies from ???

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Marc's Datsun 200B @ Member's Rides

Hey dude... Good to see yr still rollin with the B

I bought an SU air filter from Bursons a few months back. Havent used it yet. They stock them, and if your store doesn't have any they'll order them. It cost me close to $40 though...

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just a couple of questions:

1. where is a good place to fit the choke cable leaver. i dont want to start drilling holes in my dash or pull out gromits for no reason (datsun 200b gx '78)

2. chasing a float for the twin su sidedraught carbies

3. where to get the trumpets, socks and adaptors from


im desperate for a float
if anyone can help please let me know

i appreciate any help
thanks

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Marc's Datsun 200B @ Member's Rides

socks and ram tube u can buy straight from unifilter.. www.unifilter.com

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My Cars/money tins
1 1600 rally car
1 1600 Road Car
1 B310 Sunny L18 Race Car
1 Stanza

hey

looking great.

i have recently purchased a 200b as well, a bit like your story. fell in love with it as soon as i saw it. lol

check it out sometime http://www.ozdat.com/forum/viewtopic.php?f=33&t=13450

i see you replaced the steering well. i'm planing on doing the same. where did you get your new one? how much was it? and brand and all that jazz.

thanks
Johnny

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Currently whizzing around the streets of hobart in the imported orange '72 180b sss named Phillip

sadly, the 120y blew up and the old sss was sold to a better home.

johnny congratulations on the datto
be prepared for problems, problems and more problems hehehe

ur mud flaps
i took mine off, look way to granny!!

i bought it from autobarn, cost me around $140 but im shattered now because i have a mate that works at autotechnica and can get me everything cheap

u will need a boss kit as well, thats roughly $80 but you could get one second hand cheap


so you live in mt. eliza too

looks like when i come down to Rye at the end of the year (like i do every year)
your 200b can join Alistairs green 200b and my orange 200b for a drive

looks like the 3 of us are going to be having a new year ritual

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Marc's Datsun 200B @ Member's Rides

lol. thanks for that. the one on it now is crazy and just wont do.

and as if there will be problems... its a datsun. "Datsun Rallyability" lol. mine still has that sticker on the back windscreen. well mine has everything like new... just old... and needing some attention.

what kind of problems should i be looking forward to??

three datsun 200b's cruising along. how fun. we must do that sometime, A, after i get my license and B, after i actually get my 200b down from my nana's.

i love the mud flaps, like sure they are granny-ish but maybe i am just one old granny. NOT! i just love them, dont know why, but just do. i love everything bout it, and i guess that's the way it has to be.

Johnny.

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Currently whizzing around the streets of hobart in the imported orange '72 180b sss named Phillip

sadly, the 120y blew up and the old sss was sold to a better home.

Better make that four, there's another datsun driver down this way as well!

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heres my fave photo of alistairs green200b and mine. we cant park for peanuts lol
enjoy

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Marc's Datsun 200B @ Member's Rides

Ah, that was great day. Very inspirational. We need to get more of a fleet going though. You still cruising up to Datnats with me?

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green200b - aka Alistair

The fleet:

Australia:
'80 200B GX - the green200b - hibernating
'81 RX-7 - 12A extend port - daily
'74 RX-2 - 13B bridgeport - cruiser

Europe:
'93 200SX - CA18DET - tourer

anyone know where i can get a WORKING needle and seat for twin su's
i bought an overhaul kit from autobarn
but the needle and seat is f******d and they dont want to get me a new one because the manufacturer thinks that all their parts are 100%

one carbie keeps flooding, so looks like the needle and seat is faulty

anyone know a similar or compatible needle and seat that i could chase down instead

and has anyone bought a new standard air filter for them recently, repco discontinued them

thanks,
marc

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Marc's Datsun 200B @ Member's Rides

Marc,
flat top or round top SU?
I remember having a set of dissasembled flat top SU at the old mans house, will look over the week.

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Dan.
Official organisor of Thursday nite pizza.