Did you alter the ign output?
Micro has to be set to going low
Ms2pnp going high
Altering this setting changes the edge that the spark happens and will move the timing up to 20* it may be heavily retarded
Micro has to be set to going low
Ms2pnp going high
Altering this setting changes the edge that the spark happens and will move the timing up to 20* it may be heavily retarded