Thread: SDS CPI2
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Old 10-29-2019, 11:43 AM
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rv6ejguy rv6ejguy is offline
 
Join Date: Mar 2005
Location: Calgary, Canada
Posts: 5,694
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We've got a number of CPI-2s flying now with more coming soon. We encountered 2 installations where there seemed to be incredible amounts of electrical noise in the airplanes and this was often scrambling the data on the programmer LCD and LEDs. The engines always continued to run fine.

If anyone encounters issues with hyrogliphics or blank lines in the LCD or flashing LED indicators, drop me an email or PM and we'll get this addressed at our expense.

Despite extensive testing during development where we sat the controllers right on top of coil packs while they are firing spark plugs a foot away and wrapping the programmer cable around the spark plug wires with no issues, these 2 installations appear to have more noise present than this "worst case" testing scenario. Both of these problem cases have been rectified now with a programmer mod.
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Ross Farnham, Calgary, Alberta
Turbo Subaru EJ22, SDS EFI, Marcotte M-300, IVO, Shorai- RV6A C-GVZX flying from CYBW since 2003- 439.3 hrs. on the Hobbs,
RV10 95% built- Sold 2016
http://www.sdsefi.com/aircraft.html
http://sdsefi.com/cpi2.htm



Last edited by rv6ejguy : 10-29-2019 at 11:45 AM.
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