Hey guys. Im stumped maybe someone here has some insight.

Just bought a second hand ms3x which i believe is put together by the brain man himself. Installation and everything went well up until starting the car.

Car cranks, doesnt start. Rpms do not seem to sync on tunerstudio and no rpms during cranking either. Tried taking a comp log to check signals but when running the log it brought back nothing after letting it crank over for 20 seconds.

Replugged stock ecu in and started just fine first turn of the key.

Any help? Would love to get her running soon hopefully.

 

Please attach the current tune on the ecu, and any mods like injectors you have that are relevant