i had a series 8 , 2002 model with the microtech on it..thinking of replacing with PFC but there wil be a lot of work to do , but i will soon. i had a problem with the electronic omp since it doesnt connect to the microtech and what i do , i do premix but what should i do with the omp, block it or just leave it there. im thinking of using synthetic oil ....what should i do:

1. premix ,and block the omp and use synthetic oil
2. premix , do nothing about the omp and still use mineral oil
3 premix , do nothing about the omp and still use synthetic oil

guys please tell me what to do, thx