OK to add FP with ARX treatment?

[oilmaven]

I've begun an ARX treatment on my PT Cruiser (no problems but vehicle is approaching 40k miles) and have been using FP for some time now. Is it OK to continue using it during the term of the ARX treatment (next 1500 miles) and "rinse" or best to wait until after the treatment to resume use?...Thanks

 

[Ugly3]

No problem.

 

[90lsteg]

Remember reading from previous threads about LC and ARX that the chemistries are different. Best to use separately, finish your ARX treatment then use LC in the new oil afterwards.

To quote, "ARX to clean, LC to keep clean". However you can also use the maintenance dose of ARX to keep clean.

 

[Terry]

I have many customers using FP60 in every tank of gas or diesel who are also using Auto-RX in a maintenance dosage or in cleaning treatment.

No problems by observation or oil analysis to verify the regimen.

Its LC that used with Auto-RX may have some issues in cleaning phase but I doubt it! No formal testing to confirm that. I doubt LCD or Auto-RX worldwide will fund any testing in that area!

 

[90lsteg]

Sorry my bad. Didn't realize it was about FP and not LC