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Old 04-30-2009, 08:11 PM   #1
Rubrignitz
5th Gear Member
2007 Ford Mustang
 
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Join Date: Jul 2007
Vehicle: 2007 Mustang GT Coupe
Location: TX
Posts: 4,150
Default Fully adjustable rear suspension tuning tips

As of about 15 minutes ago I now have a fully adjustable rear suspension setup. I've installed an adjustable BMR upper control arm and also have BMR adjustable lower control arms with relocation brackets. I have a UMI Performance adjustable panhard bar as well.

I have NO idea how to adjust all this now that it's on the car. I had adjusted my LCA's from the stock length of 18.5'' down to 18'' to correct the pinion angle but now that I have the adjustable upper I'm not sure if I should move them back out to stock length and control the pinion angle solely with the upper CA adjustment. I know the lower CA length adjusts driveline/track length and with my one-piece driveshaft I'm sure that it's critical to have the correct driveline proportions.

Can anyone let me know where I should begin?
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2007 Alloy GT Coupe/MGW shifter/C&L Racer CAI/JBA LT's/JBA catted H/Pypes M-80 race mufflers/Steeda HD engine mounts/LFP 17# driveshaft/FRPP 4.10s/Truetrac/Steeda Ultralite 18x9.5's with 275/40 and 285/40 Nitto NT555/Autometer DPSS shift light and gauges. Suspension: Steeda Comp Springs/GT500 Front CA's with Steeda X5 balljoints/Steeda bumpsteer kit/Tokico D-Specs/BMR adj upper & lower LCAs+relocation brackets/Hotchkis 3/4way adj swaybars/UMI Performance panhard.
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