Uneven rear

Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
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GHOST
Posts: 947
Joined: Wed Mar 30, 2005 8:37 pm
Location: Cumbria

Uneven rear

Post by GHOST »

I need my arches rolled, I know this, and its going to get done. I've 35mm drop Apex strings and ET35 wheels and it rubs on deep bumps. Only thing is its that's its rubbing more on the right side and I'm sure the car sits slightly lower on that side. What could be causing this? Something misaligned?
mrturbotom
Posts: 257
Joined: Mon Jun 29, 2009 11:59 pm
Location: Chorley, Lancashire

Re: Uneven rear

Post by mrturbotom »

Camber? Subframe offset?
GHOST
Posts: 947
Joined: Wed Mar 30, 2005 8:37 pm
Location: Cumbria

Re: Uneven rear

Post by GHOST »

Not sure. How do you check the subframe offset?
fingers99
Posts: 204
Joined: Tue May 13, 2014 11:31 pm
Location: Liverpool

Re: Uneven rear

Post by fingers99 »

Ruler. Tape measure.

Could be spring sagging. How much do you weigh?
Nic
Posts: 1910
Joined: Sat Jan 21, 2012 4:26 pm
Location: UK

Re: Uneven rear

Post by Nic »

Probably just down to the extra weight on the driver's side making it rub more on that side, get a fat chick to sit in the passenger seat and see if it that evens out the rubbing :wink:
Nic
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MR2 Rev 3 GT Turbo
fingers99
Posts: 204
Joined: Tue May 13, 2014 11:31 pm
Location: Liverpool

Re: Uneven rear

Post by fingers99 »

Or try swapping the springs round -- some springs will tend to sag. In FIAT circles this is known as "Cento droop".
GHOST
Posts: 947
Joined: Wed Mar 30, 2005 8:37 pm
Location: Cumbria

Re: Uneven rear

Post by GHOST »

Haha. Rent a fat chick?

I'm 11/12 stone and the springs are brand new. There's also a knocking but the mechanic that fitted them has checked all the drop links and top mounts etc. Just starting to P me off now.
fingers99
Posts: 204
Joined: Tue May 13, 2014 11:31 pm
Location: Liverpool

Re: Uneven rear

Post by fingers99 »

Drop links shouldn't affect height of car side to side. You've no real alternative but to pull the struts, pull the springs, and measure unloaded height. Something simple is wrong.

FWIW (nothing) I'm 11 stone and have no sag/droop.
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