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  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2009 Specific Tech

Any Upper Control Arm write ups?

  • Thread starter Thread starter V8JamesGT
  • Start date Start date Sep 10, 2007

V8JamesGT

Member
Jan 22, 2006
218
3
18
Sep 10, 2007
#1
  • Sep 10, 2007
  • #1
I just got my ajustable BMR UCA and it didnt come with any directions for installing it. I did a search for a UCA write up install and didnt find one. Mainly I would like to know how to set the pinion angle correctly. My car is not lowered. thanks
 

V8JamesGT

Member
Jan 22, 2006
218
3
18
Sep 14, 2007
#2
  • Sep 14, 2007
  • #2
I'm installing tommarrow, so some help would be greatly appreciated.
 

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Sep 14, 2007
#3
  • Sep 14, 2007
  • #3
i am not sure of the magic number to set the angle to, but here is a CAR CRAFT article about it. this is only the basics. http://www.carcraft.com/howto/91758/

here is another good link. this is not specific to our cars, but will give you a good idea. http://www.baselinesuspensions.com/info/pinionangle.htm

for the BMR arm, you loosen the jamb nuts, rotate the adjustment nut with a wrench, check/adjust the angle, and then tighten the jamb nuts. easy as cake. you will need a few specialty tools though.
 

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Sep 14, 2007
#4
  • Sep 14, 2007
  • #4
lol, when all else fails, i found this on the BMR site:

http://www.bmrfabrication.com/INSTALL/UCM001.pdf

why didnt i look there to begin with?
 

V8JamesGT

Member
Jan 22, 2006
218
3
18
Sep 17, 2007
#5
  • Sep 17, 2007
  • #5
thanks bigcat! So are you going to upgrade your UCA anytime soon? After I get it installed and go back to the track I'll let everyone know how it helped...
 

White05GT

New Member
Dec 5, 2004
66
0
0
Sep 17, 2007
#6
  • Sep 17, 2007
  • #6
V8JamesGT said:
After I get it installed and go back to the track I'll let everyone know how it helped...
Click to expand...

Please do. Also, if you could provide us with input on how much noise/vibrations/harshness increased (if any), it would be appreciated.
 

Casey4s

New Member
Sep 1, 2007
147
0
0
Woodbridge, VA
Sep 17, 2007
#7
  • Sep 17, 2007
  • #7
I installed a BMR Upper Control Arm two years ago. (10 K miles) It is the one that is adjustable with the Spherical Bearing. It works fine but it is now noisy as is the usual case with sphirical bearing suspension components. Make absolute sure you torq everything to specs (130 ft lb) and check it periodicaly. The install is pretty straight forward, but lowering the fuel tank is a pain in the A$$.


Good luck with the install...
 

retfr8flyr

Member
Jun 24, 2006
154
13
19
Sep 17, 2007
#8
  • Sep 17, 2007
  • #8
If your car isn’t lowered you shouldn’t have to worry about the pinion angle. Just measure the center to center distance on the stock arm and adjust the new arm to the same length before you install it.

Earl
 

V8JamesGT

Member
Jan 22, 2006
218
3
18
Sep 18, 2007
#9
  • Sep 18, 2007
  • #9
Casey4s said:
I installed a BMR Upper Control Arm two years ago. (10 K miles) It is the one that is adjustable with the Spherical Bearing. It works fine but it is now noisy as is the usual case with sphirical bearing suspension components. Make absolute sure you torq everything to specs (130 ft lb) and check it periodicaly. The install is pretty straight forward, but lowering the fuel tank is a pain in the A$$.


Good luck with the install...
Click to expand...

do I need to lower the fuel tank if I'm not replacing the UCA mount?
 

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Sep 24, 2007
#10
  • Sep 24, 2007
  • #10
V8JamesGT said:
thanks bigcat! So are you going to upgrade your UCA anytime soon? After I get it installed and go back to the track I'll let everyone know how it helped...
Click to expand...

sorry, been on vacation for a while. this is the first time i have logged on to SN since my last reply. i am waiting for an adjustable upper from J&M.
 

V8JamesGT

Member
Jan 22, 2006
218
3
18
Sep 26, 2007
#11
  • Sep 26, 2007
  • #11
Well, apparently YOU DO have to lower the fuel tank in order to install the UCA. With the BMR UCA write up it made it sound like you only needed to lower the fuel tank if you were installing the UCA Mount. Then, me and my friend had trouble getting the stock bolts off. Ford use a lot of lock tight on them. We ended up running out of time so we kept the stock UCA on and rescheduled to put the BMR UCA on sunday.
 

Casey4s

New Member
Sep 1, 2007
147
0
0
Woodbridge, VA
Sep 26, 2007
#12
  • Sep 26, 2007
  • #12
Loweriing that fuel tank was a major pain in the Arse to do. I did mine in my garage with no helper, off of jack stands. Actually putting it back on was the tougher part for me, but you have a helper so that should make a big difference. Make sure you get your pinion angle correct when finishing.

Good luck and work safely...
 
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