× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Failed Smog Test
Posted to Technical Discussion Forum on 3/5/2020 3 Replies

I'd pull the carb and see if the plugs for the fuel wells are leaking. At idle vacuum is high and leaking plugs can really dump a lot of fuel into the intake. Yet be ok off idle which seems to be your case so it fits.

Fairly simple fix there's a few ways one... Login to read more.

3 Replies Received (View Replies)