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Subaru EG33 hammers all competitors
In past races we were blowing away our class so badly that we decided to voluntarily move up one class for the 2018 racing season. Crying and whining from a pilot in the next class started because he knew that we would crush that class. The Race Director asked if we would move up two classes … we agreed.
The Memorial Air Race was held at Terrell Texas this last weekend. 34 aircraft ran in this race. We sliced and diced every one of them. Our speed was 32MPH faster than the second place entrant! I must admit none of the 270+ MPH guys showed up for this race. I love this little 202 cubic inch Subaru engine. Russell Sherwood - Glasair I RG / Subaru EG33 |
#2
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Re: Subaru EG33 hammers all competitors
Congrats once again Russell. Keep it up.
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1997 Bordeaux, 1992 Claret (parts car) 2011 BMW 535i GT Xdrive, 2006 Nissan X-Trail SE 4WD, 2012 Moto Guzzi Norge GT 8V, 1982 Honda Nighthawk 650 |
#3
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Re: Subaru EG33 hammers all competitors
SWEET! Keep Showing them what a Subaru EG33 Engine can do!
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Huck Subaru Ambassador 92 SVX LS-Tour Magnaflow Exhaust, 5-Spd-AWD ![]() 88 XT6 AWD 5-Speed 08 Impreza 2.5i 5_Speed 09 Forester X Premium My 5-Speed "How-To" Write-up XT6 Site Current Count of Subaru's Owned.... "61" |
#4
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Re: Subaru EG33 hammers all competitors
Awesome news, congratulations?
How are classes determined?
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2007 BMW 328i Cabriolet 2007 BMW Z4 M Coupe 2007 BMW Z4 3.0si Coupe 6spd -- SOLD 2012 Tacoma 4wd v6 Access Cab 2005 STi - totaled after 10 great years 1994 SVX LSi 5spd - sold but not forgotten 2008 Honda Fit - hailed to death 2000 Legacy GT 5spd sedan - gone after 150K miles of bliss |
#5
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#6
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Re: Subaru EG33 hammers all competitors
How are classes determined?[/QUOTE]
Generally the classes are divided into Experimental (such as mine), Certified and Military. Those are further split by Fixed or Retractable landing gear, Turbo or Normal aspirated, lastly by size of the engine. Russell Sherwood |
#7
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Re: Subaru EG33 hammers all competitors
The engine is completely factory stock with the exception of custom exhaust and intake manifolds that I designed and built ... see the attached photos. I also have about a dozen YouTube videos, I like this one because it is only a few seconds long. https://www.youtube.com/watch?v=6T9xFf97E-s
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#8
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Re: Subaru EG33 hammers all competitors
Oh, nice. Looks great...but the throttle body looks like aftermarket.
So, these engines are installed backwards on planes? |
#9
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Re: Subaru EG33 hammers all competitors
Quote:
Russell Sherwood |
#10
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Re: Subaru EG33 hammers all competitors
How is it cooled? I can't see the radiator.
__________________
1997 Bordeaux, 1992 Claret (parts car) 2011 BMW 535i GT Xdrive, 2006 Nissan X-Trail SE 4WD, 2012 Moto Guzzi Norge GT 8V, 1982 Honda Nighthawk 650 |
#11
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Re: Subaru EG33 hammers all competitors
Blacky, the radiator is behind the seat. If you are familiar the P51 Mustang from World War II, the cooling design is a close copy of that aircraft. I did make a few aerodynamic changes for airflow improvements. See the photo.
Russell Sherwood |
#12
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Re: Subaru EG33 hammers all competitors
Loving reading your posts. Maybe I missed it but, what do you use for an ECU?
Gene
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Gene and Ben 1992 SVX LS AWD 110K - Liquid Silver 1994 SVX LSi AWD 124K - White Pearl 1994 SVX LSi AWD 95K - Emerald Pearl (sold) 1992 SVX LS-L AWD 115K - Dark Teal 4.44 swap (sold) |
#13
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Re: Subaru EG33 hammers all competitors
bwb3, the ECU is also stock Subaru EG33. Much of the brain power of the ECU is unused, I don't need all the car inputs that are unnecessary in an airplane such as backup lights. BTW I have no oxygen sensors … avgas has lead in it and will foul the sensors. Since the ECU has no O2 input it just reverts to a lookup table for adjustments. Russell Sherwood
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#14
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Re: Subaru EG33 hammers all competitors
Quote:
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1997 Bordeaux, 1992 Claret (parts car) 2011 BMW 535i GT Xdrive, 2006 Nissan X-Trail SE 4WD, 2012 Moto Guzzi Norge GT 8V, 1982 Honda Nighthawk 650 |
#15
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Re: Subaru EG33 hammers all competitors
Just curious, did you look into the EZ30 engine before selecting the EG33? I only ask because the EZ is much lighter and more compact with a similar power level. Was there a massive benefit to the EG?
PS I have to say, if an SVX engine is gonna go into something other than an SVX, this is how it should be done. Awesome job.
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1992 SVX LS-L Pearl White: '99LGT 5MT ![]() Custom Short Throw Group N trans mount 1995 Impreza L Coupe: AWD/5MT EJ18-T -> EJ22D-T -> EZ30D I BELIEVE in BOOST! |
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