Steffen Laursen Posted March 19, 2019 Report Share Posted March 19, 2019 Hi New to Link and I have a challenge setting up the wastegate duty cycle Link G4+ plug in on a WRX10 Subaru with Grimspeed 3 port valve VF48 turbo, 3" exhaust with racing cat. TMIC STD sti Thought that I could take the tables from my RomRaider files but they are related to rev. and MAP value and also seem to be oppesite to Link tables Anyone with suggestions or examples from there projects Quote Link to comment Share on other sites More sharing options...
Jeffersonc Posted March 19, 2019 Report Share Posted March 19, 2019 Higher values = more boost. Usually have values in around 90 for quick spool. Quote Link to comment Share on other sites More sharing options...
gtihk Posted March 20, 2019 Report Share Posted March 20, 2019 Are you using close loop control? What is control frequency set for the wastegate solenoid? Quote Link to comment Share on other sites More sharing options...
Steffen Laursen Posted March 20, 2019 Author Report Share Posted March 20, 2019 Hi Closed loop and the controller is set to 15 hz assuming the is the correct value ? Quote Link to comment Share on other sites More sharing options...
gtihk Posted March 21, 2019 Report Share Posted March 21, 2019 I would use something closer to 30 Hz. Try that and see it runs better. Be sure to tune the wastegate normal duty after change. Quote Link to comment Share on other sites More sharing options...
Stevieturbo Posted March 21, 2019 Report Share Posted March 21, 2019 On 3/19/2019 at 8:37 PM, Jeffersonc said: Higher values = more boost. Usually have values in around 90 for quick spool. Assuming he has it plumbed "normally". Quote Link to comment Share on other sites More sharing options...
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