So there is now documentation stipulating that this additive is to not be added? I was just about to order a bottle when I read your most recent post...
2012 Mustang GT Premium --- Red Candy
MT82 --- MGW Shifter
3.73s --- SR Performance Strut Tower Brace
Borla-S Axle Backs --- Boom
Black Bullets with Polished Lip
Raxiom Tinted Tail Lights