I heard somewhere that running a lighter viscosity oil will reduce engine
drag and increase mileage. Never tried it myself though.... Sounds like
there would be a trade off in engine life... piston/cylinder compression
etc...


Garrett


"habibe99" wrote in message
...
I was wondering about any of those gas milage gimmicks that are around teh
car
industry. I know the "tornado" fuel savor is a crock of ****, but what
about
others. I've seen some things that are magnets that clip on your fuel
line,
countless stuff you put in your fuel tank and oil. does anythign at all
work,
is it all bogus? anyone find anything that works for them? just wondering,
all
I've used are fuel injector cleaner but have never really noticed any
increases
in gas mileage or improvement in starting or anything else. thanks
-Slick Nick