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      08-22-2012, 01:49 PM   #14
Jamesons Viggen
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Drives: '98 M Roadster stg 2+ S/C
Join Date: Jul 2012
Location: Rochester Hills MI

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Quote:
Originally Posted by JamesMA View Post
FWIIW, the top car has 19" rims (upgrade), while the bottom one has the standard 18".

I would like to believe that makes a difference too.
It should not.

A plus 1 setup would mean the profile of the tire decreases allowing for the wheel diameter increase. It can be an optical illusion, but the diameter of the 18" and 19" tire should be the same.
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'98 Dinan/RMS stage 2+(VAC cams, CES Cutring etc)
'15 Buick Regal "T"(wife)
'06 Saab 9-5 Combi 5mt (full suspension, LSD, clipped turbo etc)
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