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  #1  
Old 08-05-2007, 05:57 PM
BlackRV7's Avatar
BlackRV7 BlackRV7 is offline
 
Join Date: Mar 2005
Posts: 704
Thumbs up First engine start!!

At about 6PM this evening Black Magic became something other than an
expensive paper weight. With a friend over to man the fire
extinguisher, I hoped in, master on, fuel pump on to get a little
pressure, off with pump, mixture to full rich, throttle cracked, left
mag switch to hot, hit the starter button..............it may have went a
blade and a half (this is an engine without a primer) and jumped to
life. Initial run at 1200 to check pressures then up to 1800. The
run was for 3 minutes. CHT's were very consistent 270s at the low RPM
and mid 3teens at the higher power setting. Fuel pressure at 5.2. Engine ran extremely smooth, prop tracked very well, exhaust was a nice smooth consistent sound. Backed her back down to a real nice smooth low speed idle. Back up a little then mixture to cutoff. I videoed a little differently....from
the inside. Now I know what everyone is talking about when this thing I built in the garage, including the engine, came to life and is no longer just
that before mentioned paper weight. It's getting close!! WOO HOO

Here's the link:

http://www.youtube.com/watch?v=3vig7dw2vX0
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Dana Overall
Richmond, KY i39
http://www.DanaOverallCPA.com
Repeat offender, RV-10 emp
Builder/former owner, RV-7, "Black Magic" Flying
http://www.youtube.com/watch?v=MMi05-WU2D0#GU5U2spHI_4
VAF #993
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  #2  
Old 08-05-2007, 06:14 PM
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mannanj mannanj is offline
 
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Location: Mtns of N.E. Georgia
Posts: 1,322
Default Eng. Start

Congrats! Hope to see Black Magic at the Fly In if the weather is good and you're gonna do it next year.
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  #3  
Old 08-05-2007, 07:08 PM
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newtech newtech is offline
 
Join Date: Mar 2006
Location: Evansville, Indiana
Posts: 661
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Congratulations Dana. I should be about two months behind you in getting my engine started for the first time. With a lot of luck, I will have my "Sky Terrier" RV-7A at your fly-in next year.

Steve Eberhart
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  #4  
Old 08-05-2007, 07:11 PM
Kyle Boatright Kyle Boatright is offline
 
Join Date: Aug 2005
Location: Atlanta, GA
Posts: 4,208
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Congrats on the engine run. That puts you a lot closer to going flying!

I must have missed the end of your fuel flow thread. What did you do to fix the flow problem you seemed to have?
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Marietta, GA
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  #5  
Old 08-05-2007, 07:50 PM
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BlackRV7 BlackRV7 is offline
 
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Quote:
Originally Posted by Kyle Boatright
Congrats on the engine run. That puts you a lot closer to going flying!

I must have missed the end of your fuel flow thread. What did you do to fix the flow problem you seemed to have?
Kyle it was a timing issue. Once that "minor" issue was resolved it was a non issue. It's amazing what L & R rotation will do when timing your mags
Man, I hate to admit that one.

As for the electric fuel pump, it just needed priming. Piece of cake. I look at the airplane totally different now!!
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Dana Overall
Richmond, KY i39
http://www.DanaOverallCPA.com
Repeat offender, RV-10 emp
Builder/former owner, RV-7, "Black Magic" Flying
http://www.youtube.com/watch?v=MMi05-WU2D0#GU5U2spHI_4
VAF #993
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  #6  
Old 08-05-2007, 08:35 PM
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dan dan is offline
 
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Congrats Dana!

Hey, what was that flashing item on your engine monitor? It got my attention...
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  #7  
Old 08-06-2007, 03:58 AM
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BlackRV7 BlackRV7 is offline
 
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Quote:
Originally Posted by dan
Congrats Dana!

Hey, what was that flashing item on your engine monitor? It got my attention...
It was the fuel pressure. It was in the yellow range at 5.2. I need to go in and modify the default range. I knew others would see that also
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Dana Overall
Richmond, KY i39
http://www.DanaOverallCPA.com
Repeat offender, RV-10 emp
Builder/former owner, RV-7, "Black Magic" Flying
http://www.youtube.com/watch?v=MMi05-WU2D0#GU5U2spHI_4
VAF #993
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  #8  
Old 08-06-2007, 07:18 AM
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videobobk videobobk is offline
 
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Location: Near Scipio, in Southern Indiana
Posts: 1,779
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Congrats, Dana! Another big step out of the way. Glad you got the priming/leak worked out--problems at this stage can be very frustrating. I had more than my share. May stop in in a few weeks and see your airplane (that sounds so much better than "project" doesn't it?)

Bob Kelly
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RV-9A N908BL, Flying
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  #9  
Old 08-07-2007, 05:57 PM
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dbuds2 dbuds2 is offline
 
Join Date: Nov 2005
Location: Palm Beach Gardens, Fl
Posts: 402
Default Congradulations Dana

Must be so exciting. Are you still putting together engine packages for us guys still looking for a good deal?
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