Hello ,I thought I would share this problem with you all ,My 2008 AC 400 would start fine, it would idle fine , it had good midrange ,it had good high RPM's when it was not under torque
when I would want power it would start sputting like the choke was stuck , I did all the things I have done in my 68 years to fix such problems !! Carb clean, Carb rebuild , Filters ,checked coil ,
I was ready to give in and take it in ,I hate to give in , then I read one post about the diodes ,it was something I never would have checked!!!! In the fuse box I went ,I have been in there once for a fan fuse
I don't remember ever touching the diodes but evidently I DID . THEY ALL MUST BE GOING IN THE SAME DIRECTION ! It now will not stay on the ground ! UNBELIEVABLE. Hope it helps somebody.