Wiring issues

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Wiring issues
jimlaw50 avatar
jimlaw50
+1y
when changing over to the weber DGEV for Mazda B2200 all the wiring that in front of carburetor or almost under carb,what do I need to keep other than 02 sensor,and electric choke wire
mazdatweaker_2 avatar
mazdatweaker_2
+1y
Before you change anything verify emission laws in your state.

If you swap the carburetors your O2 sensor won't work to reduce emission levels.

Cusser avatar
Cusser
+1y
Just leave the oxygen sender in the exhaust manifold as a plug.

Yes, you'll need the electric choke wire only.
jimlaw50 avatar
jimlaw50
+1y
Im trying to work out this new weber carb,its throwing white smoke i think out the exaust plus it is strugling to hold idle when i first start it so anyone think i should check the float see if its hanging up but why a brand new weber carb be needing to adjust the float
Cusser avatar
Cusser
+1y
I'd check the choke adjustment, choke wiring, and idle mixture before I even thought of taking off the top of the new carburetor.

This kit WILL run smooth and trouble free. Did you retain your EGR valve as a shut off (I assume that it does close fully) or did you make a block-off? Double and triple check to make sure ALL of the vacuum ports on the intake manifold are capped (small piece of vacuum tubing and wooden golf tee) ?