I don't use WOT. Just the normal 1/2" or so cracked throttle.
Detonation
Moderators: Rick, Lance Murray
- Rich
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Re: Detonation
2002 DA40-180: MT, PowerFlow, 530W/430W, KAP140, ext. baggage, 1090 ES out, 2646 MTOW, 40gal., Surefly, Flightstream 210, Orion 600 LED, XeVision, Aspen E5
- astaib
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Re: Detonation
Ok. I will try. What do you mean by « cracked throttle »?
Thanks
Thanks
Arnaud
DA40 Star 180 / 40.026 / 2001
Wingtip, landing and taxing LED (Whelen)
Skitube
GNS430 NON-WAAS
Steam gauges
Non certified ADS-b
DA40 Star 180 / 40.026 / 2001
Wingtip, landing and taxing LED (Whelen)
Skitube
GNS430 NON-WAAS
Steam gauges
Non certified ADS-b
- Rich
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Re: Detonation
Not fully closed i.e. open a little bit, as with normal starting. BTW, when the throttle is pushed full forward there is extra fuel enrichment added.
2002 DA40-180: MT, PowerFlow, 530W/430W, KAP140, ext. baggage, 1090 ES out, 2646 MTOW, 40gal., Surefly, Flightstream 210, Orion 600 LED, XeVision, Aspen E5
- astaib
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Re: Detonation
Ok got it.
Arnaud
DA40 Star 180 / 40.026 / 2001
Wingtip, landing and taxing LED (Whelen)
Skitube
GNS430 NON-WAAS
Steam gauges
Non certified ADS-b
DA40 Star 180 / 40.026 / 2001
Wingtip, landing and taxing LED (Whelen)
Skitube
GNS430 NON-WAAS
Steam gauges
Non certified ADS-b
- Charles
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Re: Detonation
A mix of what astaib and Rich said, I do all my hot starts with no priming, the throttle half open, mixture full lean, and then I throttle back when it fires. Never had a backfire that way.
I once had a backfire when I used the cold start procedure (with priming) while the engine was still warm.
I once had a backfire when I used the cold start procedure (with priming) while the engine was still warm.
- Steve
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Re: Detonation
I use the technique in the POH. For cold starts the throttle is 1 cm open, for hot starts, it is 3 cm open. For the past 12 years, I've been using the oil door brace I made:
viewtopic.php?f=8&t=4102&p=43728&hilit=oil+door#p43728
when I park in situations where the engine could possibly heat soak the fuel lines. Hot starts are much easier now...
Steve
viewtopic.php?f=8&t=4102&p=43728&hilit=oil+door#p43728
when I park in situations where the engine could possibly heat soak the fuel lines. Hot starts are much easier now...
Steve