Just installed my turbo big block. MCX turbo 12 pound kit. Upon initial start up runs poor and check engine light.
SPN #102 Manifold Absolute Pressure Sensor. (T-MAP) ??
FMI # 4 Voltage to low

Same kit on my stock motor, ran good no check engine light. Motor dropped a valve. New motor check engine light.

I have to take it to Trey at MCX to have a new fuel map installed but wanted to bleed cooling system, check oil ect.

WHERE IS THE MAP SENSOR?

Thanks,
Rick