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Bosch 210 or ID2000 on E38 ECM: Rich idle

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Old 05-26-2021, 08:02 AM
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Default Bosch 210 or ID2000 on E38 ECM: Rich idle

I know there are people out there running these injectors on the stock E38 ECU. Anyone have a HPT file I could take a peak at or any suggestions on idle tuning? Car runs ok but I cant seem to get it idle at much leaner than ~.8 lambda or ~12:1. Ive tried scaling my VE table way back with almost no change so im thinking something in my injector data section is preventing them from squirting any less fuel. Im limited to 63.5 lb/hr in the fuel flow section, so the double stoich half flow method doesnt seem like it would work.

Anyone have any suggestions or a tune file I could peak at? Thanks!



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