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· Hi, I'm Earth. Have we met?
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THe 06lbz/lly is quiter from the 3 pilot injection shots instead of the earlier engines 1 pilot shot!! The small differences in internal engine parts adds to the quietness also, but mostly it comes from the differences in fuel inj. pulses!!!

The 6speed allys seem to be holding more power in stock form, i know guys running predator 120hp tunes with no limping!!
 
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