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VI-2µFA SureFly Ignition Interface
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Product Overview
Connection to E.I. Instrument Instructions
VI-2µFA SureFly Interface
EDC-33 Bottom Connector (MVP & CGR)
SureFly replacing the Left MAG

EDC-33 Bottom Connector (MVP & CGR)
SureFly replacing the Right MAG

R-1 Circular Connector

Prices
Retail Prices
Included:
- E.I. VI-2µFA SureFly Interface
- 15 20ga Ferrules
- 5 OLC-2 Connectors
- 0.05″ Hex Wrench
- VI-2µFA Connection Instructions
- E.I. Wire Connections Guide
Description
Package
Retail Price
VI-2µFA SureFly Interface
VI-2uFA
$76
Two VI-2µFA SureFly Interface
VI-2uFA-WCP
$152
Four VI-2µFA SureFly Interface
VI-2uFA-2
$304
Lead Time: Usually ships within 2–3 business days.

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Testimonials
Customer Testimonials
We’ve worked with EI for years and love the product and support always received. Quality & dependability.
- Customer
Tammy B. from North Carolina
- Aircraft
Air Tractor AT-802
- EI Instrument
Great customer service!
Excellent Service, superb product.
- Customer
Steven N. from Colorado
- Aircraft
Cessna 182E Skylane
- EI Instrument
I have been flying with EI instruments for over 20 years. I purchased the CGR-30P to update my engine instruments into one modern package.
Very happy with our new tachometer!
Outstanding support. From the friendly demeanor of whoever answers the phone to all the way to [their sales representative]. Your CGR-30 series is superb.
The tach looks and operates amazing. Extremely accurate.
EI’s team is great; you guys are the best.
- Customer
Brian N. from Arizona
- Aircraft
Piper PA28RT 201T
- EI Instrument
Always very friendly and knowledgeable staff. Over time, I have purchased six different EI instruments for the two planes I own. The instruments are easy to install, very accurate, and dependable. EI has very stable and easy-to-operate instruments.
Excellent tech help…
Works great, super install.