600 jet size with pipes

[98srx700rider]

Anyone know what jet size to run with cpr tripple pipes on a 600 tripple

 

[T.S.U.Filmz]

Try giving Simmons a call they should know

 

[bluemonster1]

your elevation will be taken into account also .0 to 2000 feet could be running 146.3 in -20,but even 2 sizes more for ethanol or inferior fuels,91 octane should be your minimum.

Higher elevations would be smaller jetting of course.