07-25-2018, 05:23 PM
i have 2 weeks without car so now i can't check the serial number.
Engine is spi, but previous owner installed flange to mpi intake and run on custom ecu.
I don't want go to spi because: i don't have spi intake, and second, the car have high preasure fuel pump, working with mpi so i don't know that it will be work with spi.
I think that change spi to mpi was declared lean mixture on turbo.
Only in 3 weeks I will see the car and check the sensors, if I still do not have an injection signal from ecu I will use the ignition signal and connect to the piggyback, he can control the injection in full group, just for test.
Engine is spi, but previous owner installed flange to mpi intake and run on custom ecu.
I don't want go to spi because: i don't have spi intake, and second, the car have high preasure fuel pump, working with mpi so i don't know that it will be work with spi.
I think that change spi to mpi was declared lean mixture on turbo.
Only in 3 weeks I will see the car and check the sensors, if I still do not have an injection signal from ecu I will use the ignition signal and connect to the piggyback, he can control the injection in full group, just for test.