[NSRCA-discussion] OS controller ?

Thu Jun 9 09:23:11 AKDT 2016

If I remember correctly, John, his friend's head is already shimmed as much as is permitted by the American Psychiatric Association. lol 

Phil Spelt, KCRC Emeritus 
AMA 1294, Scientific Leader Member 
SPA L-18, Board Member 
Oliver Springs, TN (865) 435-1476v (865) 604-0541c 

----- Original Message -----

Or just add a head shim or use a colder plug. That should stop the knocking as well. LOL 

John Pavlick 

Cell: 203-417-4971 

Integrated Development Services 

From: NSRCA-discussion [mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of john tarpinian via NSRCA-discussion 
Sent: Thursday, June 09, 2016 9:44 AM 
To: Jamie; General pattern discussion 
Subject: Re: [NSRCA-discussion] OS controller ? 

I had the same problem on a Pletty. I reduced the timing from 24 to 22 and the knock went away. 

On Wednesday, June 8, 2016 9:01 PM, Jamie via NSRCA-discussion <nsrca-discussion at lists.nsrca.org> wrote: 

Have a Friend that just got his first 2 meter airborne yesterday, and asked me if a knocking sound is normal for the OS controller ? 
Know my Jetti controllers make a odd noise when on and off my throttle. 
Just wondering 

Jamie 
Prattville, Alabama 
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