C CripesAMighty New member Joined Sep 30, 2009 Messages 2 Age 52 Location MN Dec 10, 2009 #1 I have a 1994 VMAX-4 with RPC Racing twin pipes on it. The jets I have in it now are the factory 135M and 47.5P. It seems to be running lean so anyone out there running the same pipes have an idea of what to run?
I have a 1994 VMAX-4 with RPC Racing twin pipes on it. The jets I have in it now are the factory 135M and 47.5P. It seems to be running lean so anyone out there running the same pipes have an idea of what to run?
