Whollahii

Thanks! I'll try that. Yes it's a custom 36-1 wheel. Not sure why the settings are as they are but they're the same as they were in the G3 map that worked OK.

Hi, I just upgraded my ECU from g3 - g4, and everything works fine, except that I get crazy misfire at 3000 RPM. Below, or above that, everything works fine. It's a 13b single turbo engine. I have attached the old map, the new map, as well as some logs. If anyone can help me identify the problem I would be very thankful! Best regards, Sebastian log test juni 16.csv Log 13-06-20 9;58;26 am.llg NEW g4.pcl BACKUP G3.pcl

Thank you for the fast and helpful response! I think I'll just update to the G4 firmware. I assume I can do that and nothing will happen to the tune, right? And regarding the hardware mod for CAN, are there any instructions somewhere to be found?

Hi, I’m trying to connect my AIM MXL strada dash to my link G3 ecu using rs communication. I’ll I have connected the Dash rx to ecu tx and vice versa. In race studio 2 there are 4 options under link. G3 via vipec, G4, and two CAN options. But I can’t get it to work. when the rs cable is connected I’m not able to connect to the ecu with the link software. So something must be happening. Does the ground pin on the ecu need to be grounded somewhere together with the dash? Any ideas would be appriciated. /Sebastian

Thanks for the quick reply! I’ll try those settings. For a two rotor rotary engine, would /4 also be the setting to use? Since there’s 4 coils?

I have connected an output from the ECU to the rpm input of my AIM mxl strada dash and selet de tacho in the ECU software. But the rpm is not correct on the dash. What duty cycle and multiplier should be selected in the ecu to fix this?

Thanks for the reply! I may considering upgrading, but since the ecu is so old I’m more leaning towards getting a new one. To get the dash working, maybe I can use the rs232 protocol instead?

Hi, I have an old G3 ECU, and as far as I can tell there's a CAN connector on the ECU. Can this be used to connect to a dash? And if so, what type of CAN protocol do I select in the dash config? Thanks in advance! Best regards, Sebastian Oh, and I should mention that I have an AIM Strada Dash, and when configuring it, I can select the link G3 ecu.