high performance EA81 search result
Posted: Fri Sep 04, 2015 9:03 am
The ultimate EA81 would probably be the Sub4, which can have up to 200hp.
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high performance EA81 search result
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Posted: Fri Sep 04, 2015 10:00 am
One can dream. At least one person here has something quite similar to that.
The ultimate EA81 would probably be the Sub4, which can have up to 200hp.
The ultimate EA81 would probably be the Sub4, which can have up to 200hp.
Posted: Fri Sep 04, 2015 3:47 pm
Looks like either a late Amal or Mikuni carb on the sub4
Posted: Fri Sep 04, 2015 5:08 pm
Wonder what one of those costs...
Posted: Fri Sep 04, 2015 6:57 pm
Last I saw, they were considerably more than a wrecker price.
Not that you would try and fly an EA82 powered Subaru, although there have been some relatively close calls
Not that you would try and fly an EA82 powered Subaru, although there have been some relatively close calls
Posted: Sat Oct 24, 2015 4:15 pm
There is always this seeing as Sub4 is long gone.
http://www.flygas.info/en/subaru-ea81-cylinder-head.htm
They seem to make a nice EA81 Upgrade head with a claimed and likely 20% more power and that would increase with the right carburetion and exhaust system.
http://www.flygas.info/en/subaru-ea81-cylinder-head.htm
They seem to make a nice EA81 Upgrade head with a claimed and likely 20% more power and that would increase with the right carburetion and exhaust system.
Posted: Sat Oct 24, 2015 7:39 pm
and the right walletcoxy wrote:There is always this seeing as Sub4 is long gone.
http://www.flygas.info/en/subaru-ea81-cylinder-head.htm
They seem to make a nice EA81 Upgrade head with a claimed and likely 20% more power and that would increase with the right carburetion and exhaust system.
Posted: Fri Oct 30, 2015 9:47 pm
You could always fit a supercharger as I did.
Got a Delorto side draft and a Toyota SC12. Made up my own manifolds. forget water injection it only complicates things.
Recalibrate your disty. 100+ HP ATW as shown on the dyno. Tuning was an issue. The set up was "draw through". If I had gone the other way - it would have been much better.
But the sheer enjoyment of lifting the front wheel of my trike when changing the auto from 1st to second at 40kph will remain in my memory till well into the aged care days lol
Have a read. showthread.php?t=23606&highlight=tweety+sc12
There are a few more threads on the topic.
Tony
Got a Delorto side draft and a Toyota SC12. Made up my own manifolds. forget water injection it only complicates things.
Recalibrate your disty. 100+ HP ATW as shown on the dyno. Tuning was an issue. The set up was "draw through". If I had gone the other way - it would have been much better.
But the sheer enjoyment of lifting the front wheel of my trike when changing the auto from 1st to second at 40kph will remain in my memory till well into the aged care days lol
Have a read. showthread.php?t=23606&highlight=tweety+sc12
There are a few more threads on the topic.
Tony