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Old Aug 4, 2004 | 05:58 PM
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Bullseye
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Joined: Jul 2004
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From: Chicago, IL
Default Re: going with a smaller wheel

Originally Posted by x'ed
ok so the speed search continues. I know that in cars that come with say, 16" wheels, when you go bigger the car accelerates slower because because the rotational mass increases and i think the gearing changes somehow. I don't want to assume, so ill ask. Does this process work in reverse? in the presence of logic i would think it does, which leads me to this question. What do you think would happen if i went with a 17" rim. Do you think there would be a noticeable increase in acceleration? do you think there would be a noticeable deteriation in the handling dynamics?, say if i went with a 235 width tire all around (scc says the same tire size all around may actually be the best balance for handeling), would there be a dramatic change in ride quality? well, your future input is appreciated.
by the way im not a particularly big fan of the crossfire's rims on their own, but they do match the car beautifully in that of so industrial yet graceful style of art deco, but this decision is purely performance motivated, not aesthetic, although i can picture some japanese rims that would look great on this car, like some o.z.'s, or buddy clubs. mmmmmmmm..... light weight buddy clubs.
X'ed I am going to be doing the same. Yes going with smaller wheels will help you off the line. Am I the only one who feels that it almost like it is boggin of the line. Once your moving the power is good especially in 2nd. It is because or wheels are too Dang big. Im just having a hard time finding a wheel that fits. I found out or pattern is 5x112 with a 35 offset. I want to put on 17's all the way around with some Perelli P Zero M+S. 225's up front for sure, not sure what ill do with the back yet. May keep it at 245's not sure not like it needs the width. The biggest difference in gett in the smaller wheel is you notice is in your 60'. So yes lighter rims will make you "quicker". It the reason why I left my stock 16's on my wrx and sold the aftermarket 17's. For every 10 lbs of rotating mass reduced its like taking 100 lbs of dead weight off the car. just my .02
 
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