I'm chasing an Atac govener and a couple of other ATAC parts for a 89 CR125. I know that 87-89 had the same setup,after having a sticky on ebay the pics of the early 90's governers look the same , i know they went to the hpp valve , does anyone know if the goveners are the same? It's hard to tell with part numbers as even 87/88/89 all have a different number??