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Xray T1FK05

Old 03-31-2005, 09:21 PM
  #1381  
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Yeah JD broke it down for me but thanks for the info. Im new to this and every little bit counts.
SO what would be a good number to start with a 1 or a 5 in the rear and front. When I get my car I plan to run blue 22.5 in front, and white in the rear 17.5. with rubber tires.
Originally posted by F1-Fanatic
Downstop allows the car to transfer weight forward and aft when slowing down or accelerating respectively. The higher downstop the less downward travel the arms can achieve so when you slow down the car will not be prone to diving and becoming unbalanced. Keep in mind that the adjustment is dependant on the track conditions (how smooth or bumpy) and the type of tires used. (with foam your downstop will change as the tires wear)

Hope this helps.
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Old 03-31-2005, 09:37 PM
  #1382  
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Midnight Darin still has not got you that car yet!

This is Kevin from Ohio.
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Old 03-31-2005, 11:58 PM
  #1383  
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Default Re: Midnight....

Originally posted by F1-Fanatic
Downstop allows the car to transfer weight forward and aft when slowing down or accelerating respectively. The higher downstop the less downward travel the arms can achieve so when you slow down the car will not be prone to diving and becoming unbalanced. Keep in mind that the adjustment is dependant on the track conditions (how smooth or bumpy) and the type of tires used. (with foam your downstop will change as the tires wear)

Hope this helps.
Well actually it doesn't change due to wear. It changes due to having reset the ride height because of the wear.
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Old 04-01-2005, 02:40 AM
  #1384  
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hey guys, how does this car feel compared to the FK04? thnx
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Old 04-01-2005, 06:31 AM
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I ordered it from speedtech!
Originally posted by dodgeguy
Midnight Darin still has not got you that car yet!

This is Kevin from Ohio.
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Old 04-01-2005, 06:43 AM
  #1386  
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Originally posted by Team-RTR
hey guys, how does this car feel compared to the FK04? thnx
the car feels similar to my 04 and although i just ran it a couple of packs the way my set-up went was towards the 04 orientation.

good points:
it had greater corner speed
get on the throtthe much sooner
more stable in chicanes
quicker acceleration

bad points:
hmmmmm is there any?...........















........ oh yes the battery brace is optional.
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Old 04-01-2005, 11:55 AM
  #1387  
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Default Re: Re: Midnight....

Originally posted by B4
Well actually it doesn't change due to wear. It changes due to having reset the ride height because of the wear.
You are correct B4. Also, while JW's explanation of droop or uptravel is very good, he left out the effect that droop has on left/right body roll. By limiting the uptravel you are limiting the roll rate as well. Basically, when the chassis begins to roll and the droop screws stop the uptravel on the inside, you force the springs on the outside of the car to need to travel twice as far to achieve the same amount of weight transfer assuming there were no droop screws. Uhhh... I think I lost myself... anyway, it does affect roll but not as much as front-rear transfer as far as what we feel on the track...
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Old 04-01-2005, 12:25 PM
  #1388  
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Thanks, Jason. I left that part out.

While it is somewhat secondary to the weight travel front to rear, droop does play a part in side to side weight transfer as Jason indicated.

Droop also limits the side to side roll as well in essence helping to make the car flatter and less lazy. I usually run a decent amount of droop in the rear. It's kind of a tradeoff though. You need to have enough droop to ensure front to rear transfer, but not too much so that the car feels 'wallowy' and slow to react. That's why chassis work is so much fun and also such a headache--acheiving that balance.
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Old 04-01-2005, 05:07 PM
  #1389  
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Originally posted by jdwca
Thanks, Jason. I left that part out.

While it is somewhat secondary to the weight travel front to rear, droop does play a part in side to side weight transfer as Jason indicated.

Droop also limits the side to side roll as well in essence helping to make the car flatter and less lazy. I usually run a decent amount of droop in the rear. It's kind of a tradeoff though. You need to have enough droop to ensure front to rear transfer, but not too much so that the car feels 'wallowy' and slow to react. That's why chassis work is so much fun and also such a headache--acheiving that balance.
Yes there are so many variables and the fact is that the setup will never be 100%.
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Old 04-01-2005, 05:44 PM
  #1390  
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Default Re: Dry Diffs

Originally posted by StewartFan20
Both my diffs were bone dry. In fact, I fried one of my diffs the first day I had it because it was bone dry. Not a drop of lube anywhere.
This guy is correct - I was skeptical at first but when I tore apart the front diff to fashion a spool, there was barely a hint of grease anywhere!

I chalk it up to mass production but it was scary enough that I immediately tore down the rear diff and relubed everything.
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Old 04-01-2005, 06:14 PM
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Anyone done a back to back comparison on the track with an 04 and 05, i mean the "feel" of a car could just be a placebo since you have just sunk what, $400 big ones into your new TC and want it to be the daddy and quicker around the track. I want figures and facts people.
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Old 04-01-2005, 08:17 PM
  #1392  
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Default Re: Re: Dry Diffs

10-4 ....dry diffs ...lubed them badboys up and we're rockin and a rollin

Originally posted by RobertV
This guy is correct - I was skeptical at first but when I tore
apart the front diff to fashion a spool, there was barely a hint of grease anywhere!

I chalk it up to mass production but it was scary enough that I immediately tore down the rear diff and relubed everything.
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Old 04-02-2005, 04:50 AM
  #1393  
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I am not sure if this has been discussed yet, but did anybody notice that when you sand off the lower shock mount on the rear arms for 28mm wide wheels, that the set screw does not screw in far enough, and is this ok to leave that way or should I drill and tap a deeper hole.
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Old 04-02-2005, 05:37 AM
  #1394  
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Yes you will need to drill a deeper hole
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Old 04-02-2005, 10:09 AM
  #1395  
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Look on page 6 in owners man.Read the tip.Tells you what to do!!!
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