DMAXSTORE Highly Suggest Opti-Lube In Your Fuel

[SOCALMIKE]

good to go, I usually add a tad more than called for..... keep us posted on your results Mike

Will do Jason. I usually run the recommended amount. I'm going to try to use less this time. Says 1oz can treat 10 to 20 gallons. Usually I use 1oz to 10 gallons. When I was using xpd at the recommended amount I noticed more smoke out the exhaust. When I used less than the recommended amount i go less smoke....