Chris250

very as it's fully controllable, you can run huge duty cycles in the off boost areas too allow fast response and adjust this back down again to avoid over boost then ramp it back up again as the turbo starts to run out of efficiency and drop off further up the rev range. I'll hopefully have mine back on the dyno this coming week and I'll post up the results using an HKS Actuator, on the stock actuator I managed to hold onto boost slightly longer but since it started opening at 2 psi it's not the best

Just for future reference, the ME221 can control the boost in 3d replacing the OE solenoid with a 3-port. you can also have high/lo boost using the boost switch

They're releasing an ecu for the 3s-gte and have a wire in option too

Not sure if anyone on here has seen this yet but there's soon going to be a fully tuneable plug and play ECU option for the EP82 and 91 https://www.facebook.com/motorsportelectronics/videos/1514207845261103/