Re: engine break in
 

good luck man. :) dont rev it that hard now. Keep it easy until its properly break in.

Re: engine break in
 

thanks man I am gonna need it when it comes to tune these rc 750cc injectors and gm 3 bar map sensor with uberdata by myself.

Re: engine break in
 

Most of the breakin of the walls occurs the first 50-100 miles, which is why its best to change the oil around this time..

you want to load the rings good and change engine speed constantly, so I doubt you hurt anything, as long as you don't overheat and as long as the engine was warmed up when you played around..