Hi guys,

A mate of mine has gotten me to wire up his au motor in his speedway car. I found out the motor, loom and computer are all auto and he is using a manual.
I've got a spare J3 chip from ti performance which I've put a manual tune on the chip and deleted smartllock but the motor still won't fire. I think it is stopping the injectors from.firing but I'm not 100%.
Is there something I may be doing wrong or should I just change the loom and computer?