wicked-98

quik Q: If I put my automatic trans in netrual going down hill coasting at 65mph.Will it hurt the tranny? I was thinking of doing this and rev matching the engine and the drivetrain before puting it back into drive,Just trying to see how much mpg I can squeeze outta my 4cyl commuter

performabuilt

iTrader: (25)

I don't see why it would hurt any thing I used to do it alot years ago with a th350 car i had with 4.10 gears for that exact reason 5mpg sucked lol even at 1.25 a gallon

wicked-98

damn dude 5mpg lol...I get about 30mpg and I'm shitting bricks lol.I hope gm makes a hybrid 4 or that chevy voltz !!!

performabuilt

iTrader: (25)

It was different world carbs, no ecm and 4500 lbs cars with really big engines lol