John Austin's Discussions (4,678)

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Discussions Replied To (1664)	Replies	Latest Activity
"On my Jab 3300's muffler, the exhaust pipe goes completely through the muffler and e…" John Austin replied Aug 11, 2020 to Muffler	38	May 24, 2022 Reply by Scott Miller
"No experience with the Gen 4, but it looks like good positioning to me. However, on…" John Austin replied Aug 9, 2020 to air ducts	2	Aug 9, 2020 Reply by Carlos Sa
"Jabiru does not approve of fuel additives, so you're on your own there. I'm not rec…" John Austin replied Aug 8, 2020 to pump gas	16	Aug 8, 2020 Reply by George Snedeker
"AKI is "Anti Knock Index." There are 2 common octane ratings for fuel: MON (Motor…" John Austin replied Aug 8, 2020 to pump gas	16	Aug 8, 2020 Reply by George Snedeker
"Jabiru approves 90 AKI octane auto fuel. I've run 93 AKI octane (no ethanol) for ye…" John Austin replied Aug 8, 2020 to pump gas	16	Aug 8, 2020 Reply by George Snedeker
"The benefits from the fences will be modest but noticeable - the tip extensions prov…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"You can install the SD rudder for "looks," but IMHO the original rudder is way more…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"There's an extensive and detailed post with pics located here:http://www.zenith.aero…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"I asked the same question years ago when Caleb was the engineer at Zenith. He said…" John Austin replied Aug 4, 2020 to Micro Vortex Generators- CH 750STOL	7	Aug 4, 2020 Reply by John Austin
"Been there, done that. Doesn't hurt a thing but no additional effect, either. Also,…" John Austin replied Aug 4, 2020 to VG’s and slats	2	Aug 4, 2020 Reply by Nelson Orta

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John Austin's Discussions (4,678)

"On my Jab 3300's muffler, the exhaust pipe goes completely through the muffler and e…"

"No experience with the Gen 4, but it looks like good positioning to me. However, on…"

"Jabiru does not approve of fuel additives, so you're on your own there. I'm not rec…"

"AKI is "Anti Knock Index." There are 2 common octane ratings for fuel: MON (Motor…"

"Jabiru approves 90 AKI octane auto fuel. I've run 93 AKI octane (no ethanol) for ye…"

"The benefits from the fences will be modest but noticeable - the tip extensions prov…"

"You can install the SD rudder for "looks," but IMHO the original rudder is way more…"

"There's an extensive and detailed post with pics located here:http://www.zenith.aero…"

"I asked the same question years ago when Caleb was the engineer at Zenith. He said…"

"Been there, done that. Doesn't hurt a thing but no additional effect, either. Also,…"

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Builder & Pilot Supplies: