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Old 08-31-2017 | 07:44 AM
  #391  
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How many teeth are on the KC diff pulley (either U4997 or U7067)?
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Old 08-31-2017 | 01:09 PM
  #392  
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Originally Posted by Tony Newland
Position 4 is the closest to other cars with laydown position. Our car has a longer wheelbase so in theory we would run the weight slightly more rearward than others



Lighter oil will make the car react faster correct. If theyre running sway bars all around they could run a slightly lighter oil and the bars will control some of the roll in the corners. Same with springs. I wouldnt read too much into other cars setups. our cars use larger 13mm shock bore and have alittle different weight ditribution. Their piston and oils rarely transfer to our shocks. Yes Michal never runs a front sway bar, they like thicker oil to control the speed of front end roll

I'll stick with you Tony ;-) front sway bar ordered...
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Old 09-02-2017 | 11:25 AM
  #393  
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How many teeth are on the KC diff pulley (either U4997 or U7067)?
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Old 09-08-2017 | 12:07 PM
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couple pics, love the buggy!
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Old 09-08-2017 | 02:19 PM
  #395  
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Looks great! What kind of track are you running it on?
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Old 09-08-2017 | 08:50 PM
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Originally Posted by motorcitymatt
Looks great! What kind of track are you running it on?
i am running at beachline raceway, high grip astro. Position 2 feels great!
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Old 09-17-2017 | 03:23 PM
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Originally Posted by kompressor
i am running at beachline raceway, high grip astro. Position 2 feels great!
What setup are you running?I'm coming over to Beachline on the week of the 25th for wednesday night. I'd like to spend as little time setting up as possible!
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Old 09-18-2017 | 06:28 AM
  #398  
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Originally Posted by kompressor
i am running at beachline raceway, high grip astro. Position 2 feels great!
My friend runs P2 at our turf track on a KF2 he updated to a 3-gear tranny and does well with it. I started out running P4 on the KC and I have recently gone to P3. I still have my fastest lap with P4 and I feel like I can hot lap the car faster with P4, but my 5 minute times are better with P3. The car is more consistent and neutral feeling.

How do you like the captured ball studs on the outboard steering link? Any binding with that?

You may want to put the ball stud on the other side of the rear hub in the back. It makes the angle less severe and might be a little more free and less prone to possible interference with the spring. It also makes it easier to get a wrench on it for adjustments.
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Old 09-18-2017 | 07:38 PM
  #399  
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Anyone getting a bent layshaft? I've started to use an Associated B4 slipper spring as it seems a bit more true. Using the std spring it seems to cause the shaft to bend and make the gear mesh irregular. I'll see what it's like after this club race on Wednesday using the different spring.
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Old 09-19-2017 | 09:12 AM
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Btw, Schumacher has started to replace the slipper spring made of a different alloy recently. It is no longer black in color, and is zinc plated to make it 20% stronger.
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Old 09-21-2017 | 07:16 AM
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If you loosen the slipper right off and rotate the wheels, you can see the gear mesh vary. I may get aother to see if it makes a difference.

Edit:
Nope, still the same. Anyone else get this too? I'm asking on Face =book Team Schumacher page also. Maybe i'm just doing something wrong!?

Last edited by oldernoob; 09-23-2017 at 12:31 PM.
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Old 09-27-2017 | 09:32 PM
  #402  
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Originally Posted by kompressor
i am running at beachline raceway, high grip astro. Position 2 feels great!
Goes pretty well too! Good to meet you kompressor, had a great time at Beachline RC, good place for sure.
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Old 09-28-2017 | 09:57 AM
  #403  
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Originally Posted by oldernoob
If you loosen the slipper right off and rotate the wheels, you can see the gear mesh vary. I may get aother to see if it makes a difference.

Edit:
Nope, still the same. Anyone else get this too? I'm asking on Face =book Team Schumacher page also. Maybe i'm just doing something wrong!?
I have had problems with uneven spur/pinion mesh too. I thought it was from poorly machined gears but when I looked more closely it seemed to be the layshaft out of spec. I changed the kit layshaft out and the new one i have in there also does not seem to be right, but better than the one I replaced.

Let me know what they say when you hear back from them.
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Old 09-28-2017 | 10:57 AM
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Originally Posted by motorcitymatt
I have had problems with uneven spur/pinion mesh too. I thought it was from poorly machined gears but when I looked more closely it seemed to be the layshaft out of spec. I changed the kit layshaft out and the new one i have in there also does not seem to be right, but better than the one I replaced.

Let me know what they say when you hear back from them.
I thought that maybe the threaded portion was too small a diameter (M3) and maybe an M4 would prevent it?
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Old 09-28-2017 | 07:13 PM
  #405  
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Originally Posted by oldernoob
I thought that maybe the threaded portion was too small a diameter (M3) and maybe an M4 would prevent it?
mind was out of tolerance as well, I had a machine shop tell me this when i was having it cut to use exotek lockout they got it better because i've had no issues so far! However, Schumacher needs to know!!
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