m8 octane light

[f650]

any one with a 2010 m8 with a boondockers pump gas turbo i run 2 gallons race fuel to a tank my low octane light comes on and sleds goes into retard mode only after 4 or 5 pulls i turn of sled then im good again need some advise as what to do help love the turbo excelant power

 

[slomo]

turn the boost down or go with higher octane,have you had the head reshaped for lower compression?? did you do this install yourself?a little more info please

 

[f650]

yes i did the install myself i replaced head with 2009 head as by boon dockers specs i ride at valemont , revy boost pressure 6lbs 112 octane mix