I was hoping for some input regarding the lubricity of FP60 as compared to the other diesel fuel additives presented in Arlen Spicer's test. The only information I can come up with is on the http://lubecontrol.com/fuel.htm website listed under lab reports and Southwest Research Institute It reads: •Lubricity : D6079 HFRR lowered wear at 1-5 treat rate .37mm. Important for increasing lubricity in lower sulfur fuels. High heat at injector tip ( can weld plunger to barrel ) additives must add lubricity for longevity and proper operation. Well below CAT limit, .52 mm @140F allowance by ASTMD6079. PASS If I'm interpreting this as a .37mm wear scar then FP60 would be or created a scar then FP60 is right up there with the OptiLube XPD as far as protection but cost's far less to use. OR[/i][/color] If I interpret as FP60 lowered the wear scar by .37mm then it would give it a 266mm wear scar and place it better than the XPD and just behind the soy diesel which is 221mm (provided the fuel had a wear scar of 636 or similar as it did in Spicer's test. May be we could get some expert opinions. here. Thanks
Mike
Mike