When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
that is the Fuel Mixture control solenoid, as previously stated.
The computer controls the fuel mixture, from a reading on a O2 sensor located in the exaust manifold.
Depending on the readings from the O2 sensor, the computer adjusts the fuel mixture on the carb accordingly, to get the best possible fuel mixture ratio.
The Carb will not run an engine without it attached. And the Carb will perform poorly, with the computer unplugged from the solenoid, or the o2 sensor being faulty or disconnected.
well,ya'll thx again,so even if im getting rid of all the computer stuff i still need this or no? can i just make a little block off plate,? thx again
You really need to buy a new carb, that does not have that solenoid if you are going to remove the computer from the truck.
That carb with the solenoid, without inputs from the computer, with or without the solenoid blocked off, will not run very well, and give you poor mileage.
You can adjust some of it out, using the fuel mixture screw, but it still wont run as good as a Carb without the solenoid.