Turbo diesel picture
Posted: Mon Oct 15, 2007 5:09 am
yeah, it may have been already posted....
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Turbo diesel picture
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Posted: Mon Oct 15, 2007 6:55 am
Doug, since you're the engine master, could you help explain what's going on in this picture? I'm afraid I don't quite understand what I'm looking at. . .
Posted: Mon Oct 15, 2007 6:11 pm
I'll give it a shot and Doug can correct me. Subaru's new turbo diesel engine only offered in Europe and maybe other places. First flat diesel I believe. Chain driven Quad Cam heads, injectors where spark plugs usually are on the DOHC heads. turbo has a different placement point down in front. Looks like Variable valve timing also. Also looks look the oil pump is driven off a gear from the crankshaft and now on top of the engine. Variable intake runner lengths? Coated piston skirts?tris91ricer wrote:Doug, since you're the engine master, could you help explain what's going on in this picture? I'm afraid I don't quite understand what I'm looking at. . .
Posted: Mon Oct 15, 2007 8:54 pm
ah disgusting. its go a damn timing chain. thats gonna really suck to have to replace those chain guides.
other then that COOL!!!!
other then that COOL!!!!
Posted: Mon Oct 15, 2007 9:22 pm
92ss satinsvoice wrote:thats gonna really suck to have to replace those chain guides.
That isn't generally something that has to happen until around 200k.
Posted: Mon Oct 15, 2007 10:28 pm
I'd still be curious if an EJ22T could be converted to diesel. Just not curious enough to spend my money.
Posted: Mon Oct 15, 2007 11:59 pm
by the time it was converted it would not resemble an EJ22 in any way except maybe the short block, which would have plenty of modifications, like cylinder sleeves
why is the turbo on the bottom? i might be wrong, cant see it too good, but i believe the thing on top driven off the crank is the injector pump because they are usually driven off the crank or a cam, and i dont see one on the other side
why is the turbo on the bottom? i might be wrong, cant see it too good, but i believe the thing on top driven off the crank is the injector pump because they are usually driven off the crank or a cam, and i dont see one on the other side
Posted: Tue Oct 16, 2007 3:46 am
^^Correct. If you follow the lines from that pump, they run to the injectors. And yes, all injector pumps are run off the crank/cam gears (for proper injection timing control). Thus far, at least.
What I'm curious about is that dashpot in/on the intake mani. And the MPG figures.
What I'm curious about is that dashpot in/on the intake mani. And the MPG figures.
Posted: Tue Oct 16, 2007 4:02 am
I prefer chains to belts myself.92ss satinsvoice wrote:ah disgusting. its go a damn timing chain. thats gonna really suck to have to replace those chain guides.
other then that COOL!!!!
Posted: Tue Oct 16, 2007 5:05 am
As do I...internetautomart wrote:I prefer chains to belts myself.92ss satinsvoice wrote:ah disgusting. its go a damn timing chain. thats gonna really suck to have to replace those chain guides.
other then that COOL!!!!
Chains are noisy, tough, easy to replace...and last 200k miles...what a great design!
Posted: Tue Oct 16, 2007 11:02 am
Murphy wrote:why is the turbo on the bottom?
How do you say in English
To lower the point of gravity...
That's what they tell us here in Europe. The engine is probaly comming within one year from now. Finaly!
Posted: Wed Oct 17, 2007 3:16 am
Anybody know what the power and torque are going to be?
Posted: Wed Oct 17, 2007 5:05 am
AWD_addict wrote:Anybody know what the power and torque are going to be?
I heard a while ago 165hp and 250 tq
Posted: Wed Oct 17, 2007 5:06 am
250tq... Dear God that will pull like a monster!! 
Posted: Wed Oct 17, 2007 5:32 am
Indeed...
It's a 2 liter too
It's a 2 liter too
Posted: Wed Oct 17, 2007 11:45 pm
anyone know what kind of gas mileage we are talking about?
you know something i was thinking about earlier?
no American car company makes their own diesels, GM's Duramax is made by Isuzu (thats no joke), Ford Powerstroke is an International, Dodge Cummins is well.....a Cummins, and Daimler-Chrysler's cars use diesels made by Benz
i dont know about other countries though, cause they have allot of diesel models we dont get
you know something i was thinking about earlier?
no American car company makes their own diesels, GM's Duramax is made by Isuzu (thats no joke), Ford Powerstroke is an International, Dodge Cummins is well.....a Cummins, and Daimler-Chrysler's cars use diesels made by Benz
i dont know about other countries though, cause they have allot of diesel models we dont get
Posted: Thu Oct 18, 2007 5:41 am
That sounds reasonable. I can't wait to see what it does when the boost is cranked up.555BCTurbo wrote:I heard a while ago 165hp and 250 tq
Posted: Thu Oct 18, 2007 5:44 am
AWD_addict wrote:That sounds reasonable. I can't wait to see what it does when the boost is cranked up.555BCTurbo wrote:I heard a while ago 165hp and 250 tq
Here we go..............J/K
Posted: Thu Oct 18, 2007 6:45 am
Here's a bigger (much bigger) version of that picture above:
http://www.autoblog.com/media/2007/02/d ... r_1280.jpg
And here's a real cool animation on the Boxer Diesel:
http://www.youtube.com/watch?v=kwQeYt3ko6Q
-Brian
http://www.autoblog.com/media/2007/02/d ... r_1280.jpg
And here's a real cool animation on the Boxer Diesel:
http://www.youtube.com/watch?v=kwQeYt3ko6Q
-Brian
Posted: Fri Oct 19, 2007 1:34 am
A diesel with a variable vane turbo? How could you not want to play with that?stipro wrote:
J/K
Posted: Fri Oct 19, 2007 4:11 pm
I'd want to put it in something light and gear it up.
Posted: Fri Oct 19, 2007 11:33 pm
I've been following this for a while - the only "new" car I would consider would be a Turbo Diesel Forester for the wife.
word is 165hp/ 250tq, but I thought it was a 2.3L.... maybe I'm confusing all the car info in my head
and I heard 40mpg hwy
word is 165hp/ 250tq, but I thought it was a 2.3L.... maybe I'm confusing all the car info in my head
and I heard 40mpg hwy