ARX+syn Question

[DINO_NO]

I was thinking about running arx with a synthetic oil, but the question keeps coming up in my head

Even though you extend clean + rinse are the full effects of using it with dino being lost? to any extent?

 

[ARB1977]

During the clean and rinse phase use any conventional. In the next three months im going to do a treatment although the valvetrain is spotless the pistons and rings might need alittle help. If it works ill do maintence doses with auto rx and castrol syntec.

 

[ConfederateTyrant]

The purpose of extending the clean/rinse phases when using a full synthetic is so Auto-RX has more time to work. You won't lose anything, it just takes longer.