EAP

Buy the Vr4 pnp it is a good ecu, i just recently installed one into a 1988 ME Mitsubishi Triton 4g54 (2.6) using a Magna efi loom, Flex fuel tune and i also used boost control to change boost from 98 tune (19psi) to e85 tune (25psi) not really any need for close loop boost control, you can set a map limit for overboosting. Cheers Shaun

I have the same issue but do not have a engine light connected, does the 100% duty cycle cause any cut to the engine? Im running 6.16 firmware. Cheers Shaun