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Old 04-28-2017, 09:08 AM   #8
AZ986S
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Join Date: Jun 2016
Location: Arizona
Posts: 379
Quote:
Originally Posted by BER View Post
We used to be able to get 94 octane at Sunoco stations, but I have not seen it for a couple years.

My local airport will dispense 100 octane Avgas into 5 gallon metal cans. Cost is $4.75/gallon.

I don't do it often, but I will occasionally mix the 100 octane Avgas with 93 octane pump premium in my 3.2 Carrera Sport and it runs like a scalded cat! Have not tried the mix in my Boxster yet, but I will soon.
$4.75 is much cheaper than $8.50 I pay for the 100 Octane unleaded I get for track events. I believe the 100LL Avgas still contains some lead though, so I wouldn't use it.
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2002 Boxster S - NHP 200 Cell Headers,test pipes,Borla CatBack,Competition Plenum,74 mm TB, EVOMS Tune,Tarett UDP,Eibach Swaybars,BIlstein PSS9s,TuneRS rear toe links,wheel studs,15 mm wheel spacers on all 4,EBC yellow stuff pads,Sebro rotors, EBS oil baffles,160 deg Thermostat,2 quart Accusump,full filtration remote oil filter,rad fan switch,custom gauge/switch plate, Race Capture data logging, 90K miles
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