I was surprised that I couldn't find any thread with the answer to this question so starting up a new one... Someone dick slap me with a link if I am missing it.
I am looking to retard the timing to cool down my kitted hobbit but use the stock CDI if possible. I do realize I won't have a curve. I removed the woodruff key and moved the plate and no matter where I put it, the timing stays the same.
82 PA50 II Stock CDI
Vm18 90 Main / 17.5 Idle
TJT - 15 grams weight
Puchonda Treats Head
B9HS (trying to cool it down, isnt helping)
Stock Pulley spring/gears (edited)