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Unique chassis problem??? #344677
06/12/09 10:08 AM
06/12/09 10:08 AM
Joined: Jan 2003
Posts: 4,066
Shelby Twp. Mi
HardcoreB Offline OP
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HardcoreB  Offline OP
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Shelby Twp. Mi
Helping out a friend and noticed that the passenger side of both tires balloning outward. Is this typical tire loading?

Re: Unique chassis problem??? [Re: HardcoreB] #344678
06/12/09 10:10 AM
06/12/09 10:10 AM
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Lebanon,IN
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mr2performance Offline
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Lebanon,IN
Both sides are bulging, put some air in the tires


MR2PERFORMANCE RACE CARS 765 483 9371
Re: Unique chassis problem??? [Re: mr2performance] #344679
06/12/09 10:15 AM
06/12/09 10:15 AM
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Shelby Twp. Mi
HardcoreB Offline OP
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Thanks Mike! I meant to add that it may just be an illusion in the photo but 3 people so far have noticed the same thing...In the pic tire PSI was 16. Drag Radial.

Re: Unique chassis problem??? [Re: HardcoreB] #344680
06/12/09 10:46 AM
06/12/09 10:46 AM
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Posts: 729
Lebanon,IN
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mr2performance Offline
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Lebanon,IN
whats it weigh?


MR2PERFORMANCE RACE CARS 765 483 9371
Re: Unique chassis problem??? [Re: mr2performance] #344681
06/12/09 11:06 AM
06/12/09 11:06 AM
Joined: Jan 2003
Posts: 4,066
Shelby Twp. Mi
HardcoreB Offline OP
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3400 lbs.

Re: Unique chassis problem??? [Re: HardcoreB] #344682
06/12/09 11:16 AM
06/12/09 11:16 AM
Joined: May 2008
Posts: 1,131
Thigh-Gap Junction
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@#$%&*! Offline
New user name, Same old jerk!
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Thigh-Gap Junction
My guess is that the track locator, panhard, whatever is pulling to one side with suspension travel. Reduced travel or changing the angle of the link would help if that's the case. I'm not suggesting limiting the travel, just that shock/spring settings that result in less travel should reduce the effect.

Re: Unique chassis problem??? [Re: HardcoreB] #344683
06/12/09 12:00 PM
06/12/09 12:00 PM
Joined: Apr 2006
Posts: 729
Lebanon,IN
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mr2performance Offline
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Lebanon,IN
radials like air, start going up 1/2 at a time till it spins


MR2PERFORMANCE RACE CARS 765 483 9371
Re: Unique chassis problem??? [Re: @#$%&*!] #344684
06/12/09 12:20 PM
06/12/09 12:20 PM
Joined: Mar 2005
Posts: 1,404
Chesterfield Twp. Mi.
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John Burdine Offline
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Chesterfield Twp. Mi.
Quote:

My guess is that the track locator, panhard, whatever is pulling to one side with suspension travel. Reduced travel or changing the angle of the link would help if that's the case. I'm not suggesting limiting the travel, just that shock/spring settings that result in less travel should reduce the effect.




this is a caltrack/leafspring car. its hard to tell, but it looks like the passenger side of both tires is bulging out. it went 1.28 60 ft on this pass, 3400 lbs, 315 mt et radials, 16 psi.

thanks Shawn.

Re: Unique chassis problem??? [Re: John Burdine] #344685
06/12/09 12:32 PM
06/12/09 12:32 PM
Joined: Jan 2003
Posts: 4,066
Shelby Twp. Mi
HardcoreB Offline OP
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I saw the youtube video last night. Like you said, you might've gotten away with stayin' in it. Next time you line-up next to Joe we'll hook a tow-rope up to him to get HIM out of the h ole quicker.







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