Thread: SDS EFI in 2019
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Old 08-22-2019, 08:33 AM
rv6ejguy's Avatar
rv6ejguy rv6ejguy is offline
Join Date: Mar 2005
Location: Calgary, Canada
Posts: 5,729
Default Air Conditioning

We get questions about the compatibility of SDS EFI and EI systems with a/c equipped engines.

We are not compatible with factory Lycoming twin sheave flywheels.

We are compatible with the Airflow Systems serpentine drive flywheels and have a CNC'd drilling jig for these.

As well, be aware that the standard, one sheave flywheels supplied on new Lycoming engines lack the 12 tooling holes to mount our drilling block. In this case, best to delete the flywheel if it's a Thunderbolt engine and order our billet flywheel with the magnets already mounted.

Ross Farnham, Calgary, Alberta
Turbo Subaru EJ22, SDS EFI, Marcotte M-300, IVO, Shorai- RV6A C-GVZX flying from CYBW since 2003- 441.0 hrs. on the Hobbs,
RV10 95% built- Sold 2016

Last edited by rv6ejguy : 08-22-2019 at 08:43 AM.
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