ok i have posted in the past about my speedo not working but now its working and its stating that im getting 20mpg or 100 milles to half a tank so im wondering why but i do know that i did replace my harmonic balancer and i did try taking it off with a socket wrench was that my grave mistake maybe causing the crank to turn and the cam not to which means my timing belt slipped when i was trying to take it off by hand which offset my timing?? i just need a second opinion before i go taking off my balancer and resetting the timing belt and what is this i heard about setting the cam back three teeth when tightening the tensioner this is the first ive heard of it can someone please explain why setting the cam back is neccessary
