Even if the fuel management system sucks he can turn back timing (i.e. most people refer to timing as adjusting the distributor. If you are at 18 degrees go to 16 degrees). Cam timing itself could be changed but why would you thhi changing cam timing (adjustable cam gears even, we would have said adjust the cam gears).

 

Oh, I agree it can be set back :thumbup: (ignition timing that is) Someone else confused ignition timing with "timing belt timing" today too in another thread hehe