I just installed a kit on my 1978 Puch Pinto. When finished it started out that there was no compression. Then I took the engine back off and cracked the case and reset all the parts. Now I had way to much compression without the clutch even being pulled. I tried to start it and now there is no compression again. Also I notice when peddling the Moped both chains move when peddling it like a bicycle (I believe this isn't normal. I am not sure what may be the cause. Please help?