Originally Posted by
houston
Brass? Did u get it from me Nick?
If you did I shimmed it at .75mm, brass is .15mm
That should be just fine, you can replace the .15 for a .10mm after 4 or 5 gallons and it will help you out, do not go any lower than .60mm which is two aluminum
I did not buy the FMS from you it is bone stock and right now it has 3 shims in it. 2 aluminium and on Brass one. The motor is fairly new maybe 2-21/2 gallons on it. SO I should leave it alone for a little while and then remove the brass one down the road to give it a little more pep? Thanks for the info Monty.
Nick