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International Automotive Technicians Network
Re: Lambda unaffected by missfire
Posted to Technical Discussion Forum on 12/19/2023

Disabling an injector will make the engine run as a minus one cylinder engine.

An old engine with sayyyyy a burnt valve could be made to pass an e-test by disconnecting the injector on the bad cylinder by hand. Sayyyyyy in an old 4 banger smokey old Honda...... Login to read more.