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Euro cars & their silly Additive & Multiplicative fuel trims
Posted to Technical Discussion Forum on 2/16/2015 26 Replies

Hi i am mostly familiar with STRIM% LTRIM% fuel trims which is most asian cars [...] when it comes to Additive & Multiplicative ftrims i have little know how. here are my problems?

1) Additive & Multiplicative. are they based on lambda?

2) Does high Additi... Login to read more.

26 Replies Received (View Replies)