Notices
928 Forum 1978-1995
Sponsored by:
Sponsored by: 928 Specialists

New Member- SoCal Stroker Society

Thread Tools
 
Search this Thread
 
Old 12-11-2009, 10:02 PM
  #241  
Rob Edwards
Archive Gatekeeper
Rennlist Member
Thread Starter
 
Rob Edwards's Avatar
 
Join Date: Sep 2002
Location: Irvine, CA
Posts: 17,627
Received 2,798 Likes on 1,364 Posts
Default

Welp, maybe this'll be an exercise in getting what you pay for. We shall see.
Old 12-14-2009, 04:54 PM
  #242  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

how do the new shoes fit?
Old 12-14-2009, 05:04 PM
  #243  
Rob Edwards
Archive Gatekeeper
Rennlist Member
Thread Starter
 
Rob Edwards's Avatar
 
Join Date: Sep 2002
Location: Irvine, CA
Posts: 17,627
Received 2,798 Likes on 1,364 Posts
Default

The rain didn't let up until mid-Sunday and I'd used up all my garagetime coupons by then. Sorry! I'm afraid it'll be next weekend before I get a chance to play again. (tho I might be able to sneak out tonight and try on 1 front and 1 rear- we'll see...)
Old 12-14-2009, 05:16 PM
  #244  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

ya i used up all my garage time already too. but the wife is going TDY (temp deployment) to cali for a few days. so i might get out to play.
Old 12-14-2009, 07:52 PM
  #245  
jon928se
Addict
Rennlist Member

 
jon928se's Avatar
 
Join Date: Nov 2003
Location: Sydney AUS
Posts: 2,608
Received 11 Likes on 11 Posts
Default

Originally Posted by RyanPerrella
Yeah that seems to be common on aftermarket cast wheels unfortunately. Assume what you will from that.
I must have been lucky - my aftermarket carrera 3 5 spokes got balanced twice as the first time around they needed no weights at all - second tyre guy thought they hadn't been done and did them again - still ended up with minimal weights added.
Old 12-14-2009, 09:01 PM
  #246  
RyanPerrella
Nordschleife Master
 
RyanPerrella's Avatar
 
Join Date: Apr 2006
Location: Beverly Hills, CA
Posts: 8,929
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by jon928se
I must have been lucky - my aftermarket carrera 3 5 spokes got balanced twice as the first time around they needed no weights at all - second tyre guy thought they hadn't been done and did them again - still ended up with minimal weights added.
Jon,

That wasnt meant to be a blanket statement that all aftermarket wheels are like this. But most of the time, if you see a wheel with a ton of weights theres a good chance that its a replica wheel or its been damaged and repaired or something.

Its not a one size fits all kinda comment though.
Old 12-15-2009, 12:33 AM
  #247  
cold_beer839
Rennlist Member
 
cold_beer839's Avatar
 
Join Date: Feb 2008
Location: Lillington, NC
Posts: 2,742
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by RyanPerrella
Jon,

That wasnt meant to be a blanket statement that all aftermarket wheels are like this. But most of the time, if you see a wheel with a ton of weights theres a good chance that its a replica wheel or its been damaged and repaired or something.

Its not a one size fits all kinda comment though.
I used to work at a tire/suspension garage, and I can atest that a lot of the time if you saw a lot of weights on a rim it was because the installer made a mistake, didn't know what he was doing, or both.

I have seen installer spin up a rim, add the weights, spin check it, see it called for more weights (which means he put them on wrong), and then he added more weights without taking out what he put on the 1st time. End result is a lot of weights, poor to horrible balancing. An experienced installer will break the bead and rotate the tire on the rim when it calls for too much weight on the 1st spin. The newer balancing machines will even check and tell the installer to rotate the tire (whether they do it or not is the question).

Rob,

That is a lot of weight on that rim. I'd remove them and take the rim to a local trusted installer and have them check it and rotate the tire on the rim if need be. A little brake cleaner sprayed on a rag easily gets off that sticky weight goo.
Old 12-15-2009, 01:48 AM
  #248  
Rob Edwards
Archive Gatekeeper
Rennlist Member
Thread Starter
 
Rob Edwards's Avatar
 
Join Date: Sep 2002
Location: Irvine, CA
Posts: 17,627
Received 2,798 Likes on 1,364 Posts
Default

Agreed, it's (almost) comical. Each square is 1/4 oz, there are 23 weights on that one wheel, or 3/8 of a pound. They're straight from Tire Rack, I assume they must mount more than a few wheels and tires- So either someone read their machine really wrong, or the wheel is totally FUBAR, or ??? They're not going on the car until I get them re-checked locally.
Old 12-15-2009, 01:57 AM
  #249  
RyanPerrella
Nordschleife Master
 
RyanPerrella's Avatar
 
Join Date: Apr 2006
Location: Beverly Hills, CA
Posts: 8,929
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by cold_beer839
I used to work at a tire/suspension garage, and I can atest that a lot of the time if you saw a lot of weights on a rim it was because the installer made a mistake, didn't know what he was doing, or both.

I have seen installer spin up a rim, add the weights, spin check it, see it called for more weights (which means he put them on wrong), and then he added more weights without taking out what he put on the 1st time. End result is a lot of weights, poor to horrible balancing. An experienced installer will break the bead and rotate the tire on the rim when it calls for too much weight on the 1st spin. The newer balancing machines will even check and tell the installer to rotate the tire (whether they do it or not is the question).

Rob,

That is a lot of weight on that rim. I'd remove them and take the rim to a local trusted installer and have them check it and rotate the tire on the rim if need be. A little brake cleaner sprayed on a rag easily gets off that sticky weight goo.

Ive also seen wheels with a bunch of weight on one end then 180 degrees away there are a bunch too, although not as many.

I agree your best bet it to have them rebalanced. Perhaps have the bead broken and move the tire on the rim slightly that may help too.

EDIT: I just read what i quoted and im repeating Dave
Old 12-15-2009, 02:15 AM
  #250  
GregBBRD
Former Vendor
 
GregBBRD's Avatar
 
Join Date: Feb 2005
Location: Anaheim
Posts: 15,230
Received 2,478 Likes on 1,469 Posts
Default

Originally Posted by cold_beer839
I used to work at a tire/suspension garage, and I can atest that a lot of the time if you saw a lot of weights on a rim it was because the installer made a mistake, didn't know what he was doing, or both.

I have seen installer spin up a rim, add the weights, spin check it, see it called for more weights (which means he put them on wrong), and then he added more weights without taking out what he put on the 1st time. End result is a lot of weights, poor to horrible balancing. An experienced installer will break the bead and rotate the tire on the rim when it calls for too much weight on the 1st spin. The newer balancing machines will even check and tell the installer to rotate the tire (whether they do it or not is the question).

Rob,

That is a lot of weight on that rim. I'd remove them and take the rim to a local trusted installer and have them check it and rotate the tire on the rim if need be. A little brake cleaner sprayed on a rag easily gets off that sticky weight goo.
That's how we do it. Sometimes the wheels are so far off, no matter where you rotate the tire, they still take a bunch of weight, however.

We've actually spun wheels, by themselves and removed weight from the opposite side that asks for all the weight. Takes some serious time to get perfect, but sometimes that is what it takes.
Old 12-15-2009, 02:24 AM
  #251  
GregBBRD
Former Vendor
 
GregBBRD's Avatar
 
Join Date: Feb 2005
Location: Anaheim
Posts: 15,230
Received 2,478 Likes on 1,469 Posts
Default

Originally Posted by Rob Edwards
Agreed, it's (almost) comical. Each square is 1/4 oz, there are 23 weights on that one wheel, or 3/8 of a pound. They're straight from Tire Rack, I assume they must mount more than a few wheels and tires- So either someone read their machine really wrong, or the wheel is totally FUBAR, or ??? They're not going on the car until I get them re-checked locally.
Yeah, like the guys that mount and balance at Tire Rack give a crap...or have the time to try and make it better.

Something you will never overhear at Tire Rack:

"I know that Juan mounted 30 sets of wheels and tires today and I only did 4, but mine took less weight and are better, boss. The customer who gets mine will appreciate the effort and be happier."
Old 12-15-2009, 02:34 PM
  #252  
James Bailey
Addict
Lifetime Rennlist
Member
 
James Bailey's Avatar
 
Join Date: Feb 2009
Posts: 18,061
Likes: 0
Received 8 Likes on 6 Posts
Default

If the wheel is not that out of balance I would really question what happened when that tire was being made.....
Old 12-18-2009, 10:22 PM
  #253  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

i might have them re checked if it not to expensive. but i have had good luck with Tire Rack Before.
Old 12-18-2009, 10:36 PM
  #254  
Rob Edwards
Archive Gatekeeper
Rennlist Member
Thread Starter
 
Rob Edwards's Avatar
 
Join Date: Sep 2002
Location: Irvine, CA
Posts: 17,627
Received 2,798 Likes on 1,364 Posts
Default

I took the wheel to Greg yesterday, he spun it and it was still a little off even with the weights. I sent an e-mail to Damon at Tire Rack, and they're sending out another wheel/tire, no problem, no questions asked. I'm going to try on two of the others tomorrow for fitment purposes on the GT. Promise!
Old 12-18-2009, 11:14 PM
  #255  
Ducman82
 
Ducman82's Avatar
 
Join Date: Nov 2009
Location: Marysville WA
Posts: 6,983
Received 18 Likes on 11 Posts
Default

yay! cant wait wait to hear how they work, so i can order some@


Quick Reply: New Member- SoCal Stroker Society



All times are GMT -3. The time now is 09:04 AM.