View single post by subwoofer
 Posted: 04-30-2016 09:28 pm
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subwoofer

 

Joined: 04-01-2008
Location: Sandefjord, Norway
Posts: 583
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You say the tensioner "quit" on you, did the belt jump or break on you? There is not much to go on before pistons and valves meet, at two teeth off it's very close.
It sounds to me like your cam and spark timing isn't even close to the ballpark, retarding the timing will NOT increase RPM unless you are over advanced to begin with.