jeffw@sc47
Well Known Member
I am right at the point that I need to pull the trigger to purchase an engine. The Lycoming Thunderbolt division is putting out engines again, and if they offer comparable Vans and SnF purchase specials, I will likely make the jump.
So, Thunderbolt offers the IO-390 with one of two fuel injection systems standard; Airflow Performance or the AvStar systems.
The Airflow operation is at the Spartanburg Downtown Airport (KSPA), SC - at a hangar on the field.
Don Rivera and wife Colleen run the show - very informal, very well organized and presented. Don obviously has his finger on the pulse regarding fuel injection and airflow, and what is happening in relation to fuel burning engines - and can explain it so that the mysteries make sense.
Just so happened that Airflow was offering a two-day seminar this last weekend that goes into much more detail than I could absorb (because I no nothing about fuel injection systems). Done through class presentation time and some lab bench test demonstration time, hands on. The class was limited to 8 persons, included two home-spun dinner meals, two lunches, and coffee/danish style morning starters. There were attendees from New Hampshire, Portland Oregon, Atlanta, three from southern Georgia and SC, and me (from 16 miles away in Simpsonville, SC). A very comprehensive installation and service manual was provided as a take-home handout, covering the details of Airflow's fuel injection systems.
I highly recommend the class for the novice that knows nothing. Attendees that were there that did already know something, were also very complimentary about the course. I enjoyed it very much and came away better for having attended it. But as we have all figured out, the more you get introduced to, the more you realize that you have so much more to understand and learn - now more confused, but at a higher level.
So, Thunderbolt offers the IO-390 with one of two fuel injection systems standard; Airflow Performance or the AvStar systems.
The Airflow operation is at the Spartanburg Downtown Airport (KSPA), SC - at a hangar on the field.
Don Rivera and wife Colleen run the show - very informal, very well organized and presented. Don obviously has his finger on the pulse regarding fuel injection and airflow, and what is happening in relation to fuel burning engines - and can explain it so that the mysteries make sense.
Just so happened that Airflow was offering a two-day seminar this last weekend that goes into much more detail than I could absorb (because I no nothing about fuel injection systems). Done through class presentation time and some lab bench test demonstration time, hands on. The class was limited to 8 persons, included two home-spun dinner meals, two lunches, and coffee/danish style morning starters. There were attendees from New Hampshire, Portland Oregon, Atlanta, three from southern Georgia and SC, and me (from 16 miles away in Simpsonville, SC). A very comprehensive installation and service manual was provided as a take-home handout, covering the details of Airflow's fuel injection systems.
I highly recommend the class for the novice that knows nothing. Attendees that were there that did already know something, were also very complimentary about the course. I enjoyed it very much and came away better for having attended it. But as we have all figured out, the more you get introduced to, the more you realize that you have so much more to understand and learn - now more confused, but at a higher level.
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