Re: KR> Calling all Revmaster Owners.

2019-03-09 Thread Sid Wood via KRnet
My pick is neither exhaust valve or carb. Nothing wrong with the prop; you need to match the operating conditions to your new configuration. The new prop is requiring more torque than your engine can deliver at the low air speed and operating altitude. Take the airplane to 5,000 feet and chec

Re: KR> Calling all Revmaster Owners. Exhaust Valve or Carb?

2019-03-08 Thread Rob Schmitt via KRnet
309-0099 -Original Message- From: KRnet On Behalf Of Samuel Spanovich via KRnet Sent: Friday, March 8, 2019 12:55 PM To: krnet@list.krnet.org Cc: Samuel Spanovich Subject: KR> Calling all Revmaster Owners. Exhaust Valve or Carb? Before I get into the main point of my message, I w

Re: KR> Calling all Revmaster Owners. Exhaust Valve or Carb?

2019-03-08 Thread Richard Seifert via KRnet
Hello San I used a 54/54 prop on my 2100 turbo sucessfuly but had to lower the compression by putting spacers under the cylinders to run it. I suspect you are getting some detonation. You are placing increased load on the engine with the increased prop pitch. If your fuel mixture was perfect for th

KR> Calling all Revmaster Owners. Exhaust Valve or Carb?

2019-03-08 Thread Samuel Spanovich via KRnet
Before I get into the main point of my message, I would like to shout out to Ed Sterba at Sterba Propellers. I received my brand new 54" x 54" for my Remaster 2100D, put it on, and took N6399U for a ride. With my Culver 54" x 48", I had decent climb out but only averaged about 104-105 knots at a