I don't know if anyone on this board uses either of these products, but I'll post the coupon anyway. Lube Control Distributors make an LC20 product that fights oxidization in motor oil and an FP60 product that helps clean fuel injectors and combustion chambers. It's popular over at the "Bob is the Oil Guy" forums that I used to frequent. The ad is below: Like I said, not sure if any of you guys use it. I know some of you are justifiably skeptical of additives. I've got no relationship with the company aside from buying from them once or twice a year. YMMV.
Thanks for the heads up. I use both products and have at least a years worth still sitting around the house.
You're welcome. I'm down to maybe 3 months. I'm still in warranty on the Elantra, so....... I can't extend the drains on the crankcase oil, which makes the LC less useful. I've been using less than the specced amount recently, although on the last fill where I used the suggested quantity of LC, my oil was absolutely BEAUTIFUL when it was time for the next change. Normally I can detect a slightly 'richer' odor from my oil getting broken down during the oil change interval. This time, my QS 5W20 conventional absolutely smelled like fresh oil. I've been told by Terry Dyson that his test showed a 3% MPG increase on diesels and 6% on gassers (the gasser number being unofficial). If anyone else said it, I'd call them a liar, but I trust Terry, so I buy the 6% number. That keeps me using the FP60.
I know the FP-3000 is worth at least 1-1.5 mpg in my cars. I use the LC-20 in my 960 which gets once a year or 10K mile oil changes. The new Prius has Auto-Rx maintenance dose in the sump.
