23/06/2026
Ford Orion in for mapping using a ignition only ECU, unfortunately there wasn't any primary load sensor wired in, base timing wasn't setup, the throttle bodies were not synchronized and mixture was badly set, vehicle was running in 1&2 cylinders we got cylinder 3 back online but 4 wouldn't fire correctly compression test done showing low on that cylinder so the car didn't even make it to the Dyno. Please do your checks and homework before attending a Dyno booking.