Author Topic: avgas?  (Read 2358 times)

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Offline stump magnet

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avgas?
« on: March 04, 2013, 07:43:00 AM »
want to run it in my cz's, should I run it neat or mix with pump fuel? any jetting changes? any advice would be great guys

Offline tony27

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Re: avgas?
« Reply #1 on: March 04, 2013, 08:55:37 AM »
Have run it 50/50 mix with low octane pump gas, not sure it's worth doing though but I use same gas in my YZ465 to prevent pinking

Offline whitey 43

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Re: avgas?
« Reply #2 on: March 04, 2013, 09:14:28 AM »
Hard to get in Brisvegas...Any suggestions where I can source in Brissie?

Offline foxy999

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Re: avgas?
« Reply #3 on: March 04, 2013, 08:03:53 PM »
been there done that. no good slow burn rate i was told. can find out if he can still get it you want.
My fastest lap is the first one :)

Offline foxy999

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Re: avgas?
« Reply #4 on: March 04, 2013, 08:19:21 PM »
no can't get it.  :-\
My fastest lap is the first one :)

Offline 09.0

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Re: avgas?
« Reply #5 on: March 06, 2013, 06:59:11 AM »
To answer the question, the limited use I have had with it, there was no jetting changes required.

Offline Toolboy

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Re: avgas?
« Reply #6 on: March 06, 2013, 08:33:59 AM »
I was running my RM250 on 80/20 avgas (i was working at AS airport and had refueler mate who looked after me  ;))

From memory i needed to change the main jet down quite a few sizes, i was nearly tempted to run on straight avgas as the bike ran so well. Gave a perfect chocolate colour plug.

Tim

82 RM250Z
79 RM400N
76 RM370A
74 TM400L
05 M50 Boulevard
1986 RM80G
1974 RV125
1994 DS80
2005 JR50

Offline whitey 43

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Re: avgas?
« Reply #7 on: March 06, 2013, 08:48:48 AM »
I just spoke to our oils rep, he can get BP100 racing fuel for me @ $600 + GST for 200lt...Anyone interested in spliting a drum?
The amount I ride that will last me 2 years!