Rino,

  Mark Steitle recently posted that he was using the Renesis plugs in his 3 rotor

20B and reported good service although I do not remember how many hours

he reported at that time...............Jump in here Mark and give us an update on

how these plugs are doing...............

--
Kelly Troyer
"Dyke Delta"_13B ROTARY Engine
"RWS"_RD1C/EC2/EM2
"Mistral"_Backplate/Oil Manifold

-------------- Original message from "Rino" <lacombr@nbnet.nb.ca>: --------------

How long do the sparkplugs should last on the Renesis engine.

My engine is starting to run rough and I suspect the plugs.

I have to say that it is also running too cold, it goes down to about 160 F (oil and water) when comming in for a landing which is usually 3500 rpm.  I have the NGK iridium plugs, lead RE7C and trail RE9B.

 

I am trying to warm up by blocking the radiators at the moment.  OAT  between 30 and 40 F.

I will have to build shutters to control the engine temp.

 

Last month the engine was too hot, now it is too cold.  I did modify the air ducts and change the oil rad for the original RX7 rad.

 

Rino Lacombe

Renesis powered Glass Goose