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Old 01/07/2008, 07:17 PM
Mr Bojangles Mr Bojangles is offline
Brevard Area Reef Society
 
Join Date: Mar 2003
Location: Brevard county, Fl
Posts: 882
Quote:
Originally posted by cthetoy
I did the meshmod and it made somewhat of a difference. Then I drilled the stock venturi to 11/64" and used the same airline tubing which took only 1 minute and that made a huge difference. Also the air intake is quieter now. Would making the custom venturi make even a larger difference? I dont have a Dwyer to measure.
if you have done everything before it will. I had the regular venturi drilled out with the RO tubing in it and got 19~20 scfm, once I made the new on it went up to 30 scfm. I dont think it will make a difference which one you make, I just didnt want to drive to the hardware store so I made my own