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Old 03-14-2012 | 08:12 PM
  #14074  
jenson40
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From: johnson city ny
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read your break in on go web site saw this in the break in part "HSN - 1.25 turns in from flush. LSN - 0.75 turns out from flush.
The motor will start and run at these initial settings."

then towards the bottom of the page it says

"If you have completely "lost" the tune on your motor, or are tuning from scratch after re assembly of the carburettor etc, return the needles and idle air gap to the following base settings:

2 needle carb
HSN (High Speed Needle) – Flush
LSN (Low Speed Needle) – Flush
IDLE AIR GAP - .5mm to .7mm

so the break in is a whole 1.25 turns leaner?
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