New Pipe

Ok so i crashed my brains out and tacoed out my white bros carbon pro and they so happen are no longer in the bis. So i bought an fmf 4.1 megabomb should i change the jetting that was installed for the white bros? i believe i did a 185mn differnt leak and neddle?

isnt white bros, two bros now?

Ok so i crashed my brains out and tacoed out my white bros carbon pro and they so happen are no longer in the bis. So i bought an fmf 4.1 megabomb should i change the jetting that was installed for the white bros? i believe i did a 185mn differnt leak and neddle?

The jetting probably will not be too different between the two aftermarket pipes. I would leave what you have as a base line and see how it runs. Make any needed jetting adjustments once you take it for a spin.

isnt white bros, two bros now?

No, white brothers sold their exhaust division to Vance and Hines. Two brothers is a completely different company that has been around for years.

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