No, I have not read everything. I'm no genius or a speed reader.
But, the search engine on this site is fabulous. I've used it an awful lot and read years worth of posts in the additive and the bypass sections. I've learned a lot.
Am I convinced additives work? Some I feel certain of (Techron, Schaeffer products, Lubegard products, MMO). Do I question others? Absolutely! Are there others like Lube Control, Liqui-Moly and others (RVS) that I have a great interest in...yes!
Do I feel certain of ARX....no I don't. I really learned about it here. I gained my willingness to try from you guys. It seems to have a better affinity for success on certain types of vehicles/engines. Have I identified a trend? No I have not. It "seems" to work best on higher revving applications but I've also read about success with V8's too. There is not much information on it's success with load bearing, low RPM applications like tractor trailers, motorhomes or towing gasoline engines. Hence my trepidation.
I chose ARX because I had leaks and few others seemed to achieve as successful results. That has already proven itself to me. So, that surely adds to one's confidence.
Will it do anything for my oil pressure concerns. To be honest...I doubt it. I think it may be a mechanical problem. Nonetheless, load bearing oil pressure is excellent. I'll change the sending unit after the rinse cycle. We'll see.
I'll keep checking in as I go. Thanks for the input, greatly appreciated. Keep your opinions coming!