techman

i have a jpx .28 how many head shims should i use to run 20% , the book shows 2 shims a 1mm and a 2mm it also shows to add another 1mm shim if it is to be ran with 30% is that right. also what is a good turbo plug to use

Jaz240

iTrader: (52)

Leave it as-is for 20% add the extra shim for 30%

techman

thank you jas240 i will try it , i thought that was right but was not sure

Jaz240

iTrader: (52)

The only plugs you should use are the Picco turbo plugs..hot and medium depending on conditions