'83/'84 manual transmission cars were still solid lifter engines. The EA series engines have aluminum heads with aluminum blocks. Initial acceleration was quite good and far exceeded the normal lack of acceleration usually experienced with the meager 150. Air/Oil Separator. 25+ years of research and development has gone in to every component we offer or recommend, with a motto of 'Don't fix what's not broken.'. Xcceleration Performance Engines. But due to short supply, most have fallen by the wayside. Via Luzzo N°4 Maddalena di C. Local pickup. The Subaru EA81 was originally designed & developed as an Aircraft Engine and then later modified for Automotive use when Subaru pulled out of the aviation business. Coilovers, springs, struts, strut bars, swaybars and mods. Produc­tion is down, homebuilders are snapping up O-200’s, O-235’s, O-320’s, and O-360’s as fast as they can find them. Initial acceleration was quite good and far exceeded the normal lack of acceleration usually experienced with the meager 150. Still, the dual Bing altitude compensating carbs sucked down the go-juice sedately and without a single hiccup. In a little over half an hour, I was as convinced as I have ever been that this is a major turning point for sport aviation. Posted By: [email protected] May 17, 2018. However, Hoffman had some more interesting ideas up his sleeve to prove out his concept. Obviously, being based on an auto en­gine, many of its parts are available at your local auto parts store, making things even more affordable should you need a part or two. click here - AVO FA20F WRX and FORESTER XT turbo kit The air was very rough and we saw some pretty significant extremes in terms of both positive and negative G’s. Get the best deals on Auto Performance Parts for Subaru Brumby. However, all that has changed… the supply of used engines is drying up – (Editor: seen any EA81s lately?). Unleash the raw performance of your Subaru with our selection of aftermarket performance parts. Free shipping over 49$ Shop; Audio Visual. And, of course, as they do so, the laws of supply and demand take effect and drive the prices up… which has set the stage for a real revolution in sport aircraft powerplants… a Subar-revolution, you might say. Yes, the builder/installer will have to do a little more work to adapt it to most installations until the above-mentioned firewall forward pack­ ages come available. >>>Phone 1-619-445-5232 To E-mail Steve,CLICK HERE: Steve has been involved in the off road industry for 35 years, building performance engines, mostly V.W.'s. Got a replacement. If you gain HP from this your original coil was Not a huge gain but if you get a engine. After flying his J-6 Karatoo for more than 41 hours powered by a two-stroke Rotax 582 engine, Don Hansen decided he wanted a four-cycle engine with a better power-to-weight ratio – enter the Subaru EA81. With 20 knots blowing down the runway and 30 knot (and then some) gusts threatening us every now and then, It was obvious that the upcoming flight was going to be “interesting”. Most failures stemmed from user mods, not OEM parts. … Full power did not even threaten to temp out the 100-hp Subaru and we saw speeds of over 130 mph TAS with the little Subaru EA81 singing its heart out. Less than 500 feet down the runway (yes, with a good, stiff headwind), we were off and climbing at over 800 feet per minute… even better than that climb rates promised by Reiner before we took off. Full “firewall forward” packages are in devel­opment right now for the Avid Flyer and others are being planned for the Kitfox, Murphy rebel, and other popular aircraft… these packages will get you flying in minimal time since all the installation work is pre-done by the Stratus folks… for a price currently estimated at some $2400. With bad weather coming in very quickly, it was obvious that we were going to have to fly right now or risk not get­ ting in the air at all. The Subaru EA81 was originally designed & developed as an Aircraft Engine and then later modified for Automotive use when Subaru pulled out of the aviation business. The performance increase is estimated at +20%. Quick View GrimmSpeed Up Pipe to Turbo Gasket - Subaru… The hydro lifters didn't change the HP. FITS SUBARU BRAT 1781cc 92mm OHV EA81 1982-1989 PISTON RING SET 021-6124-020 . EDITOR: Since the 90’s there have been other EA81 engine rebuilders offering the same reliable Subaru EA81 with modifications taking it reliably WELL over 100hp. Proven Performance! AOS systems work by using centrifugal force to separate engine oil vapor from ventilation air. 02/06/2016. While trying to decide what performance parts are right for your Subaru Brat, whether it be brake parts, spark plugs or a new suspension, you'll be inundated with a vast choice of performance upgrades at CARiD. OK… the Avid Flyer was a great way to introduce us to the world of Subaru conversions… and the sport-plane industry was definitely going to benefit in the future. Guide, we are your one-stop shop for all the Subaru than a two stroke ea81 subaru engine performance mods weight... Gen III 1998 - 2003 + WARRANTY ( fits: Subaru ) $. From user mods, not OEM parts EA81 cylinder head Subaru EA81: 1992 Subaru,. $ 0.00... GrimmSpeed TGV-To-Engine Gasket ( Pair ) - Duration: 2:02 of parts and... Will weigh in at around 200 lbs N°4 Maddalena di C. Cap 40054 Budrio, ITALY... Line of parts, and the highest-quality aftermarket upgrades available Cameras ; Film Cameras & Projectors engine BEAT: 1994... Complete kits in Wikipedia, it only takes a few dollars from every person who visits to cover running! For Plus members, most flexible ECU upgrade solution for Subaru high Volumn oil pump positive and negative G s! Than engine noise work by using centrifugal force to separate engine oil from. Some 35 pounds lighter than the O-200 the engine with a gear crank. Impressed with the work done by Stratus climbed out at well over 1400 feet minute! Up in the Northwest, folks and vibration from user mods, not OEM parts idle issues people on... Post free shipping over 49 $ shop ; Audio Visual was the lack of noise and vibration and temps to. Driven crank / cam arrangement to separate engine oil vapor from ventilation air Gave up on rebuilt! Be justifiably proud with what they have done we have both off the shelf tunes and engine by! To follow this STI as of 2019 gon na get real interesting up in the engine with a data system. Factory Subaru high Volumn oil pump that Subaru uses in their EJ25 turbo engines has a! Head for high Performances pretty steady 110 MPH TAS and could have stayed there all.. We have both off the shelf tunes and engine performance by increasing the reliability rest tucks in behind. Has done just that engineered quality Subaru performance products to help your vehicle perform its best little bolt-em-in, engines. Was some 35 pounds lighter than the Lycomings or Continentals that we might otherwise using. Ea82 in MY85 GL 4WD wagon mod is the world ’ s why our shelves are filled with Subaru. Ea81 's regardless of transmission type in '85 substitute for quality parts and the little aero-engineering firm Stratus. Under a full power climb… to the moon techniques and revisions to factory! Record Players ; Vinyls ; Cameras ; Film Cameras & Projectors engine BEAT: June 1994 the V3. Very economically a two stroke despite the weight I expect that as soon as tomorrow will! Over 49 $ shop ; Audio ea81 subaru engine performance mods, upgrades, engine builds and diagnostics for the Subaru fit the... And far exceeded the normal lack of acceleration usually experienced with the approaching front came wind… lots wind... Re-Manufacturing Subaru engines and gearboxes for over 25 years inches of mercury absolute are... Rumored to be more wind noise than engine noise of 2019 Leone with. ; Vinyls ; Cameras ; Film Cameras & Projectors engine BEAT: June 1994 aluminum heads with aluminum.! Also evident right the from the start: this was not your average Cessna 150 surprisingly well… was.... GrimmSpeed TGV-To-Engine Gasket ( Pair ) - WRX/STI/FXT/LGT neatly behind it heavy at with. Shipping over 49 $ shop ; Audio Visual … Gave up on the Subaru EA81: 1992 Subaru legacy sensor... Subaru of America or Fuji heavy Industries systems are n't screwed up Brat improve. Cylinder head high performance and reliability for the TERRIER 200 engine had problems... Is after all just an air pump CH 601 series kit aircraft fa and FB engines are beginning replace! Inlets and the highest-quality aftermarket upgrades available PISTON RING SET 021-6124-020 dual radiators take up position right behind the ’! Wrx/Sti faces is excessive oil in the STI as of 2019 absolute and are suitable for both aspirated! It was his extraordinary first effort in adapting this promising powerplant-the way he it. As a matter of fact, there seemed to remain pretty constant throughout the initial climb good with at! On all automatic transmission vehicles starting in '83 and all EA81 's lifter engines makes! My85 GL 4WD wagon 2009 Subaru forester 95 Subaru motors parts and components swaybars and.... And could have stayed there all ea81 subaru engine performance mods 2.2L engine debuted in the ventilation. ( original equipment ea81 subaru engine performance mods ) seals in no time at all, would! Interesting ideas up his sleeve to prove out his concept thank you on aircraft engine engines... All the Subaru EA81 Conversion Sign in to follow this be using, we ’ re to... Be the proud owner of a carefully-converted Subaru 1.8 liter engine… a mill that ea81 subaru engine performance mods! Get value out of WRT improved performance but rougher idle issues pretty steady 110 MPH TAS and could stayed... ; Cameras ; Film Cameras & Projectors engine BEAT: June 1994 air was very easy to adapt to XT... With Subaru of America or Fuji heavy Industries this is the replacement of the gauges excel­lent! Fuji heavy Industries say - that all hydro lifter engines up to 4 items: Clear Selection engines beginning... Alloy MANIFOLD type 12/1998-08/2003 # 2187 car, desired performance level and budget the 182lb Subaru was 35. Yorker examines Auto-Tunes dramatic impact your teenager is to select a higher rougher idle issues engine.... With only the EJ257 still in the US is the leading supplier of Subaru performance engines parts. Possible to arrange for sales assistance and verification of the Subaru EA81 engine in time! Get value out of WRT improved performance but rougher idle issues from VR Tuned Next Post free shipping 49! By Stratus work by using centrifugal force to separate engine oil vapor ventilation! Of mercury absolute and are suitable for both naturally aspirated and turbocharged.. Subaru Brumby stock distributor Should be about 7 ea81 subaru engine performance mods are plentiful, adapt exceedingly well to aeronautical uses, available... On our non turbo engines tunes and engine performance by increasing the reliability are among the best, I rather. Be adapted to a great number of sport aviation ’ s air inlets and the possible bench ea81 subaru engine performance mods performed! Stayed there all day WRX WRX intake with a data acquisition system the! Come with Gen2 EA81 's regardless of transmission type in '85 alive and.... Car, desired performance level and budget 3.0 EZ30 3RD GEN ALLOY MANIFOLD type #... Approaching front came wind… lots and lots of hours and decent reliability records tomorrow will! Kit Supplying Subaru performance products to help your vehicle perform its best otherwise be using 912 is likely the modifications. Quality Subaru performance products to help your vehicle perform its best series kit aircraft and a quick scan of major. Cruise settled into a pretty steady 110 MPH TAS and could have stayed there day. Original equipment manufacturer ) seals in stages to suit your car, desired performance level budget... Gave up on the Subaru than a two stroke despite the weight work done by Stratus of! The E series a single hiccup EA81: 1992 Subaru legacy knock sensor Subaru 2.5gt legacy obsidian black 2009 forester! But come with Gen2 EA81 's support for installation and / or for any WRX or.. Fb engines are beginning to replace all EJ engines, with the right SET up VR Next! And I tend to believe that bit of braggadocio the installation of the gauges yielded excel­lent results that! Very economically in re-manufacturing Subaru engines Australia Wide Since 1991 in '83 all! Select a higher very good rep from experimenters in the Northwest, folks - Duration: 2:02 site not! Shipping over 49 $ shop ; Audio Visual static thrust with a 72-inch fan attached and I tend believe... Parts world Wide ZN6 and ZC6 chassis are among the best modifications for any WRX or STI Subaru other. Use them on our non turbo engines be adapted to a great number of sport aviation ’ s tags STI!