yes


this is what I say


but when you buy bd10 intlet
when you have 115 for max opening this mean :
- put the crankchaft to 115
- and use pulley to adjust camshaft so that it's the max opening


my question is for the 115

115 given for the bd10 is theorical

you can find this value doing you own mesurement
maximum opening for the intlet = (BTDC+ABDC+180)/2 - BTDC

doing this I find 110

I assume I can put 110 to crankshaft and adjust my cam for max opening

but is it normal to find 5° difference between the bd10 theorical value
and my value



I apologize, not easy for me to explain what I want to say (technical informations) in english


I hope stu you understand better know what I mean

perhaps I'm wrong ??


thanks