Question about 1986 Chevrolet Nova

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Can you help me identify my Carburetor?

Can anyone help me identify the correct model# for my Weber(?) carb? It's a 2 barrel and it has 7203 on the base and 5268 on one of the bowls and 01-3 on the accel. pump. I have a '54 235 6cyl that hesistates on acceleration and backfires when I decelerate . . . any suggestions on what might be the cause???

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IS THE TIMING SET CORRECTLY?

Posted on May 23, 2009

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Advise on replacing or getting carburetor for my car.suzuki vitara 1992 manual with carby 2 door soft top


welcome to USA forum
we dont have 92 vitara's here we do have sidekicks /trackers
but carbs are ******* here, this car, this year, so zero CARBS.
our 92 both engines are fuel injected, TBI/MPI

finding carb rebuild kits are super hard this old a car.
and a mech, willing to touch one. 10x harder.
in the USA we have older Samurai's (Jimny in Euro speak)
the SAMMI's had carbs, and most of them (carbs) all are long long dead and gone. for all the reasons stated above, (0 support on carbs)
so we put in A nice Harley CV cab.
it is 100x more easy to tune than any weber made.
the weber needs custom jetting to work on your G16 engine.
(G13?) nah. i bet its G16 engine, right, and UNSTATED.
custom jetting, so join Vitara forum and post there.
ever google that.
Vitara forum?
its amazing that. small step.
we dont have G16 custom fueling systems pages here.
this place is a massive deep, un indexed or unorganized forum.

here is one seller, (random picked, I never spam)
study up on how CV works, it makes tuning vastly more easy.
a fact. (physics)

http://www.lowrangeoffroad.com/sidewinder-suzuki-samurai-cv-carburetor-installation-kits-40mm-or-44mm-seu-cvck-40-seu-cvck-44.html


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How to fix a Weber DGV 2 Barrel Carb. I have a Weber Carb on my Model A Ford. It stalls out when accelerating up a hill. Can you help with where to start adjustments?


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84 nissan carburetor two wheel drive nissan pickup will not idle down


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Weber carb accelerator pump diagram needed . Not pumping .. anyone? ??


We go by model and year. But suggest you goggle how to rebuild a model ______ weber carb.

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Reasons for high idle on 4.2l 90 jeep wrangler with 2 barrel weber carb


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I have an 83 corolla with weber carburetor that sputters and has white smoke coming out of the carburetor before shutting off. Is this a timing issue?


1983, a very old car. and worse a carb. (will need cleaning kit)
E80 or E90 (83' is both as option)???????
what country, lots of variance by , COUNTRY!
is compression good. check that.
which engine,? (skip diesel)
1.3 L 2A I4
1.3 L 2E I4
1.5 L 3A I4
1.6 L 4A I4
1.8 L 1C diesel I4

e90 had
Gasoline: 1.3 L I4
1.5 L I4
1.6 L I4 after posting engine, and Weber model part number.
we can answer with alacrity.

my guess is that white smoke is from engine back fire to the carb.
this caused by 2 things , bad spark or cam timiing.
or a very lean carb.

check compression 150psi or more.
check spark timing,
check cam timing if compression is low.
check for Vacuum leaks at this will cause the engine to go lean
at idle. on all carbs.

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What is involved in a carburetor switch from a 2 barrel to a 4 barrel?


You need to buy a new intake manifold and buy the propper 4 barrel carbruetor.
Try to save yourself some money by buying a carb and intake performance kit from Edelbrock or other local parts stores...

I hope this helps...

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Stock carb or weber 2 barrel whats going to best for mpg this is a daily driver 258 6cyl would like to get close to 17mpg


i would go with the weber.this is why.

Weber - This is probably the most common carb conversion for the 6 cyl Jeeps. The Weber is a very reliable, all mechanical carb that improves performance and drivability. The Weber is designed to supply the proper amount of fuel determined by the demand put on the engine. When demands are small, only the primary barrel is used, and when demands increase, the second barrel is used in to deliver the performance needed. Use of thie carb allows removal of all the electronics associated with the BBD. The 32/36 DGEV model claims 18% hp increase over the stock factory carb as well as 10-20% fuel economy increase. The 38 DGEV model is designed for higher power applications where headers, cam, and aftermarket intake manifold are used. $$

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How do I identify the make of my 2-barrel carb -


The OEM carb on this model was Motorcraft, and you can get the rebuild kit from Ford or you can look up the model number either in Chilton's manual for that car, or maybe find another (kinda hard nowadays) carb in a junkyard and maybe it still has the tag. You can also research the specs for that motor on a web page of Ford or 2nd party auto parts dealers. I'd bet most mechanics over 40 years old could start you off in the right direction, too.

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