Bob,
I contacted Jtech and a fella named Al is helping with the exhaust issue. Isent pictures and dimensions. He's looking at the issue and will get back to me soon, I'm sure. Hope he can find something for me.

In the meantime, I found a piece of thin wall metal tubing in my garage that will work as an exhaust extension. Icut it to length and mounted it over the exhaust pipe to ensure the exhaust exits the cowl. So, she's ready to fly once I get the 2nd switch installed for the CDI.

RJ