× 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: 87 toy 4 runner poor fuel control /after market header
Posted to Emissions Forum on 4/17/2008 1 Reply

Moving the sensor upstream or downstream will change fuel biasing and fuel mixture whenever the engine operates in a biased fuel control mode. Login to read more.

1 Replies Received (View Replies)