Newell Gurus

I am here in Quartzsite and went to the rv show where I saw some fuel additive called Super 21, a German product. I am wondering if anyone has herd of this product.
Tom,might be good to have a category for main engine or did miss it reading from my smart phone.

hi brad,

i have not used it. btw, there is a category called "Drivetrain" where engine discussions have been.

i am really interested in the fuel additives. there is a discussion going on about them in this category if you look for it.

tom

Ok thanks Tom.