Has anyone else had an amazingly good experience with Lucas Upper Cylinder Lubricant + Fuel Injector Cleaner? Just wondering if there could be a downside to running it with every tank of gas, as I've been doing in my Taurus for the last 3 months, until my tranny starting actin' up, and my box for the last week. I'm really not into Oil or Gas additives at all. All I'll use is Techron once a summer, and that's about it, but this shit seems like the real deal, and claims to be alright for every tank, since there are no solvents or anything. Does that ring true?
http://www.lucasoil.com/products/dis...tid=2&loc=show
It could be my imagination, but I swear the stuff smoothed out my idle a touch, gave me 4 MPG more, from 23 (I calculate mixed driving) in the Taurus to friggin' 27! Too early for a large enough sample size in the CV, but I have a feeling it's picked up, too. The bottle says as long as you use the recommended amount, it's safe for use every tank. Dunno if I believe that. I just don't wanna be burnin' up my fuel lines or anything.
http://www.lucasoil.com/products/dis...tid=2&loc=show
It could be my imagination, but I swear the stuff smoothed out my idle a touch, gave me 4 MPG more, from 23 (I calculate mixed driving) in the Taurus to friggin' 27! Too early for a large enough sample size in the CV, but I have a feeling it's picked up, too. The bottle says as long as you use the recommended amount, it's safe for use every tank. Dunno if I believe that. I just don't wanna be burnin' up my fuel lines or anything.
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