razzmtazz Posted January 6, 2023 Report Share Posted January 6, 2023 hi guys i am having trouble getting stable boost with duel boost maps and having ethanol content as axis on the second map please help redzethanol.pclx Quote Link to comment Share on other sites More sharing options...
cappo_nz Posted January 6, 2023 Report Share Posted January 6, 2023 It looks like your Boost Table Ratio Table needs setting up properly. At the moment it will always take a 50% blend from target boost table 1 & 2 because you have no other values in the table. Perhaps something like this will be better? This should make a linear blend between table 1 (0% ratio) and table 2 (100% ratio) when your multi-fuel blend table swings from 0 to 100%. That assumes that your multi-fuel blend table is set correctly for ethanol content. With this set up right I don't think you need to have Ethanol as an axis on boost target table 2, as that table is only blended in as your multi-fuel value goes up. You can set that back to another value, similar to boost target table 1. Quote Link to comment Share on other sites More sharing options...
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