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Thread: BLMs say rich, but WBO2 and NBO2 and surging all say lean - what gives?

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  1. #27
    Fuel Injected!
    Join Date
    Jul 2013
    Location
    Newzealand
    Posts
    483
    Fixing all the error codes will be a good start est error means its probably not controlling timing the high map code could stop it even reading the map sensor and run off a default table like a lot of other ecus that just use rpm vs tps to come up with a default map value .do you not have a speed sensor either
    Last edited by delcowizzid; 07-25-2018 at 12:42 PM.

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