Outboard Posted December 25, 2022 Report Share Posted December 25, 2022 Can a G4 read 6 EGT (with amplifiers) and use that information to control individual fuel trims? If so would you use one table per cylinder? Thanks for the help Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 26, 2022 Report Share Posted December 26, 2022 It is possible but you will use up quite a few resources. The G4 can only take 0-5V analog EGT signals, so you are going to need 6 spare analog inputs to start with. For the fuel trim you can assign a table to each cylinder - but remember there are only 12GP tables available in G4 so if you use 6 of them for just EGT then it may limit what you can do with other functions. Also, fuel trims for controlling EGT often arent particularly useful in my experience, especially if its only petrol. Quote Link to comment Share on other sites More sharing options...
Outboard Posted December 26, 2022 Author Report Share Posted December 26, 2022 Adam... That makes sense. Thanks again for the help. Quote Link to comment Share on other sites More sharing options...
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