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Originally Posted by BAN SUVS
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Originally Posted by Dean
Mounts: Group N, or are there others?
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Not legal in STX. |
The STi manufactured engine mounts are STX legal. So is the pitch mount if I read the rules correctly. Tranny mounts are still illegal.
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Originally Posted by BAN SUVS
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Originally Posted by Dean
Underdrive pulleys: ???
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Go with lightened, but not underdrive. |
I've got a lightened/underdrive pulley... I think it has to do with the false-misfire CEL's I'm getting, but it helps a little with low-end power.
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Originally Posted by BAN SUVS
Steering rack bushings, control arm bushings, shifter/bushings, clutch/flywheel, aluminum control arms, fuel cell for race gas mapping (more of a problem for me, unless there is 100 at the pump close to Stead), cusco/MRT front under brace, rear diff bushings and/or lock bolts... I don't think I missed too much.
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Steering rack bushings are illegal in STX. Clutch/flywheel is illegal too IIRC. Underbraces are illegal if they connect one side of the car to the other, or if they require the removal or relocation of the stuck U-brace thingy. And I'm not sure if the rear bushings/lock bolts are legal or not... depends on if you can considering them suspension bushings or not. I'm thinking not... which means I'll have to take mine out.
Which sucks, because I didn't really notice much of a performance benefit, just no more clunking under hard shifts. Just another one of those lame SCCA rules things... it costs like $10 and help prolong the life of the rear diff w/o really making your car faster, yet it's illegal.
