Subject: [FlyRotary] Re: Optimal GPM water pump flow.

www.racemate.com   They were unable to find the photo of the Mazda install but they say the did a few. I am going to take the plunge and get one.. 



Dave

Just curious what you’re after with the racemate.  You were asking about “optimal” flow – double the needed flow is not optimum; high pressure gradients around the loop, unnecessary pumping power.

Al