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> Subaru Supercharged?, Thinking out loud, what are the obvious reasons not to?
mrdezyne
post Aug 25 2006, 03:43 PM
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Now on larger rolling jack stands!
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A buddy of mine has a connection with ProCharger and was just talking about a good deal he can get on a universal Sport Compact supercharger kit. Got me thinking about if it was possible to adapt this kit to my EJ25 and if it would be worth it. I'm not a big fan of Turbo setups but a supercharger might be a viable option.

Someone slap me in the face with an obvious reason this has not been done yet...
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TonyAKAVW
post Aug 25 2006, 03:52 PM
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That's my ride.
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QUOTE
Subaru already has an out-of-the-box turbo setup, and good at that.


I've drivern a WRX and the tubro lag sucks ass. I'm sure that can be fixed with some fairly simple mods, but a supercharger on a 2.5 would be fun. I say go for it! And then I'll copy whatever you do (IMG:style_emoticons/default/smile.gif)

-Tony
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fiid
post Aug 26 2006, 06:57 AM
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Turbo Megasquirted Subaru Member
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QUOTE(TonyAKAVW @ Aug 25 2006, 02:52 PM) *

QUOTE
Subaru already has an out-of-the-box turbo setup, and good at that.


I've drivern a WRX and the tubro lag sucks ass. I'm sure that can be fixed with some fairly simple mods, but a supercharger on a 2.5 would be fun. I say go for it! And then I'll copy whatever you do (IMG:style_emoticons/default/smile.gif)

-Tony


IMHO the 2.0 engine is not quite torquey enough for the 3000lb WRX - which seems to make the lag a bit annoying. The same effect can be observed in our 2.5GT at high altitude where there just isn't enough torque before the turbo spools up. Once everything is spinning though - it's as exciting as ever.

In a 914 there seems to be plenty of torque and when the boost kicks in, it's just voracious. I am hoping in the future to switch to a ball bearing turbo, perhaps something with a titatium rotor ( depending on the dollars ), will be interesting to see how that compares.

I'm sure with 4-6lbs of boost on a 2.5 motor you'd have a LOT of fun. I'm only running 7-8psi right now on the 2.0 and it's fine. With proper intercooling and what not I'm sure it would be really a lot of fun. I would be worried about 1st gear though, although pulling off from 2nd would almost certainly not be a problem.


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Posts in this topic
mrdezyne   Subaru Supercharged?   Aug 25 2006, 03:43 PM
Brando   Subaru already has an out-of-the-box turbo setup, ...   Aug 25 2006, 03:48 PM
bd1308   If you can get it to work, roll it man. That woul...   Aug 25 2006, 03:48 PM
TonyAKAVW   I've been thinking about doing this too.... Th...   Aug 25 2006, 03:49 PM
So.Cal.914   A supercharger is for instant power but it does ro...   Aug 25 2006, 03:51 PM
TonyAKAVW  
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  Aug 25 2006, 03:52 PM
fiid  

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