Has anyone thrown a code after installing the m370? I installed mine today, and unfortunately the top bolt on the plate didn't match up with my car so that was the only bolt that I couldn't tighten down. Aside from that everything else went smoothly. As soon as I fired the car up I checked my obdII scanner and it said powertrain and when I clicked on it it said null. Any advice would help. Is it just because the runners are longer and its a different manifold that it is throwing this?
