 Spring rates for a 3.3L Subie conversion, What do the 6 and 8 converts think? |
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| Chris H. |
 Dec 19 2012, 04:33 PM
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Senior Member  Group: Members Posts: 4,079 Joined: 2-January 03 From: Chicago 'burbs Member No.: 73 Region Association: Upper MidWest 
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I'm doing a 3.3L Subie conversion with a WRX trans using Ian's kit. Not sure the 90 lb rear springs are going to cut it, and they need to be changed anyway. What spring rate would be best? 250 hpish flat 6. Weighs about 350 lbs I think. Don't want my teeth rattled out, just want them to be strong enough for the job. Maybe the stock springs are OK I just don't know.
Build thread coming soon!~ |
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| Mike Bellis |
Dec 19 2012, 06:25 PM
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Resident Electrician Group: Members Posts: 8,348 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None 
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I have 200lb progressive springs on mine. From the heavy V8 to the lightweight rotary. I love it. I have not driven with the Audi motor yet.
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Posts in this topic
Chris H. Spring rates for a 3.3L Subie conversion Dec 19 2012, 04:33 PM
wingnut86 Chris,
I'm only looking at a 2.5L SOHC Subie ... Dec 19 2012, 04:38 PM Travis Neff What do you have in the front, torsion bar size an... Dec 19 2012, 05:02 PM Chris H. Travis,
Stock setup now... not even a sway bar b... Dec 19 2012, 06:21 PM mittelmotor I think 200-lb. springs would be nice, paired with... Dec 20 2012, 02:00 AM Van914 When I did my 3.0 conversion I used:
21 mm Torson ... Dec 20 2012, 05:59 AM Travis Neff I would suggest for a decent ride and improved per... Dec 20 2012, 10:40 AM jimkelly i think i've read one say that a rear sway bar... Dec 20 2012, 02:28 PM
andys
i think i've read one say that a rear sway ba... Dec 20 2012, 03:36 PM Chris H. Thanks guys! Great advice. Those Ground Cont... Dec 20 2012, 04:33 PM nsyr I have the svx engine with suby trans.
initially i... Dec 20 2012, 06:13 PM nsyr Double post Dec 20 2012, 06:16 PM |
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