banaro Posted November 20, 2018 Report Share Posted November 20, 2018 Is recorded WGate DC% the final % applied to the boost solinoid output?, i have different boost outcomes when using "base mode dc mode" stage 2, or 2-3, when the same WGate DC% is recorded Quote Link to comment Share on other sites More sharing options...
banaro Posted November 20, 2018 Author Report Share Posted November 20, 2018 can you expand over the help on how base DC, is applied during stage 2 mode, and stage 2-3 mode Quote Link to comment Share on other sites More sharing options...
banaro Posted November 20, 2018 Author Report Share Posted November 20, 2018 WGate DC is not necisarily the addition of the wastegate table DC + D + I + P, when in stage 3 operation in Base DC Mode stage 2, what else is influencing it? Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 20, 2018 Report Share Posted November 20, 2018 As far as I know the parameter "WGate DC (%)" is the final actual value sent out of the aux output to the solenoid after all trims and control adjustments have been applied. I have never personally tested that to confirm but can if you believe it isnt working correctly. Quote Link to comment Share on other sites More sharing options...
banaro Posted November 21, 2018 Author Report Share Posted November 21, 2018 Hi Adam, thanks for your reply, i was trying to make sure my understanding is not where the problem is to start with. Have worked through the recordings now and understand how base DC% is applied in both dc mode 2 and 2-3. Because i am boost controlling a 4000cfm belt driven supercharger using 2 large valves, i do not have control over the drive source like a turbosetup, so the issue is that i have to control a larger volume of compressed air than normal. Seems that the volume of pressurised air in the pipework and aftercooler takes time to increase or bleed off that volume of air. Therefore i need to track the target closely or it takes too long to reaquire the target even if i allow large boost solinoid DC swings. So i think the issues are mine. Thanks Quote Link to comment Share on other sites More sharing options...
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