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more emissions questions please...


Guest Anonymous

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Guest Anonymous

bmw1.jpg

also i noticed that the stock solex gasket was still on there. the intake was taken care of but the stock gasket was still blocking things up. is this a possible problem? it is correct now.

thanks again...

scott

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Guest Anonymous

bmw1.jpg

i went and did emissions today in AZ and here are the results for my sahara '76.

passed it all except for the hydrocarbons at idle.

standard=250ppm

reading=1286ppm

wtf?

it got me into looking at some carb issues. via the other board i got some jetting info. here is what i figured out i am running.

primary

idle=60

main=140

air correction=145

secondary

idle=55

main=170

air correction=175

do these jet specs seem ok for the hot arizona climate and a stock engine set up? forgive me this is my first attempt at carb work.

am i looking into this too much? i cleaned the carb up today and it seemed to adjust more to what the weber website suggested.

is it all in the idle mixture screw? i just wish i could know that the damn thing is gonna pass and not have to shot gun parts till something works.

thanks in advance and any input would be GREATLY appreciated.

thanks scott

76 sahara (ozone killer)

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