MicroSquirt.com read only forum (Jan.15,2018)

My motorcycle revs to 17,500rpm

it's a four cylider engine, and it makes peak torque of 13lbt/ft at 13500, and peak horsepower of 38.4 hp at 17000 rpm (figures taken from dyno sheet)

These values are outside those permissable in the autogenerate table calcylautors i've found. Could anyone assist me in offering another way to generate a VE table starting point, or point me to the equations these calculators use so I can make my own calculator in MATlab?

Fry,

See this: http://www.megamanual.com/ms2/VE12x12.htm and view the source file to see all the javascript that makes it happen (you can also edit the javascript and save it on your PC to disable the limits, then open it with your browser). The limits are reasonably well documented in a section called 'function check_errors'.

Lance.

thanks lance, i'll check it out.

Worked a treat. Thanks mate.