AllanCaveNZ
XS650 Member
Short question for the well learned around here - is it 15 degrees from TDC to fire and then 25 degrees from fire to full advance? (40 degrees from TDC to full advance?)
Installing a new tri-spark ignition on my 277 rephrase project and TDC wasn’t marked when the PMA was installed. The ignition is set at full advance when it’s installed so wanted to double check what those degrees to set it at was.
Thanks for the help!
Installing a new tri-spark ignition on my 277 rephrase project and TDC wasn’t marked when the PMA was installed. The ignition is set at full advance when it’s installed so wanted to double check what those degrees to set it at was.
Thanks for the help!