Jerry Bass wrote:

Two years ago, I used Water-Weter, with no antifreeze, like the Bike

racers use. It did not lower the water cooling effect any more than 50/50
water and antifreeze.

Jerry Bass
540-932 3125
Cell 241-2675

Hi Jerry and Roto Heads,

I also tried Water Wetter with deionised water and it enable me to almost
eliminate my step climb in hot wheather. In short it worked for me. My red
light comes on at 110 C . With 50/50 Glycol. red light at anything over
500fpm hot day. WW try for 1000fpm.
My system for extending fuel range is to get high fast, then run  full
throttle leeeeen but keep her smooth.
Ian Beadle. Western Australia.

Do you have a 30 psi pressure cap Ian? 2 Kg/M^2
I think your boiling point will go up.

Paul Lamar

Jerry Bass wrote:

Hi Ian,  long time since we emailed. my home email is Jerrymarge@myexcel.com  Nice looking airplane.  I have retired Feb 1 and am building a new exhaust pipe.  My WW did not seem to help as the oil temp was the problem. Now that I have more air to the oil cooler, I may try the WW again.

Jerry Bass
540-932 3125
Cell 241-2675

 
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