|
engine mods worth doing?
I read in several of the threads that you should use the thinest oils that OEM recommends and use synthetics for engine oil .. transmission .. rear differential. Someone elsewhere also mentioned and showed a picture of a special four sided grounded side sparking spark plug but that might need to have special valves or something for those plugs. But this got me thinking. Are there any recommendations for eco mods for engine fuel efficiency that actually work .. magnetic fuel line mod is supposed to be a hoax .. but do any work like they say. High flow air filters do anything. I am going to replace my tires soon and as I don't go off roading .. going to see if I can find a LRR passenger tire for my truck (would love some recommendations for tires too).
Just filled second tank since attempting to mod the driver ... no changes even though I am trying. The good news is that my truck actually gets the MPG the dealer said it would. (or is that bad news?)
Don
|