CV1800 cyclone body with 16" impeller?

[bsperr]

I'm in the planning stages of a semi-diy cyclone build and I'm thinking about buying a clearvue cyclone body and impeller. Based on my usage, the CV1800 cyclone body would work best. Would there be any significant benefit to pairing the CV1800 body with a 16" impeller as opposed to the 15"? Would there be any disadvantages to this arrangement or any major modifications I'd have to make?

 

[Able339]

I'm in the planning stages of a semi-diy cyclone build and I'm thinking about buying a clearvue cyclone body and impeller. Based on my usage, the CV1800 cyclone body would work best. Would there be any significant benefit to pairing the CV1800 body with a 16" impeller as opposed to the 15"? Would there be any disadvantages to this arrangement or any major modifications I'd have to make?

I believe B. Pentz says use a 15" or a 15 1/2" impelller. They are supposed to be used with a 5 horse motor.