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> Brad!, tire report
Trekkor
post Apr 4 2006, 04:12 PM
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I do things...
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What were your findings on the Yokohama A048's for track use?

Anybody else know?

Thanks,

KT
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grantsfo
post Apr 5 2006, 03:54 PM
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I have been very surprised at how little my 914 plows with 225 in front and 265 in rear. Granted I have been driving mountain roads, hardly comparison to AX or track. It maybe because of the soft bar I'm running up front. Maybe its the 1 inch spacers I'm using to widen the front track? I know I'm wide in the front because my tires rub slightly on my flares in slow turns.

I too like Dan had a Boxster and ran 225 in front and 255 in the rear. Understeer was more of a component of my driving style with that car. If I drove poorly the car would plow, If I did everything right it had great turn in and I could invoke oversteer. Just increase entry speed a little and lift slightly as you approach the apex then back on power. Car rotated fine for me. Did the same with the 914 when it wasnt turning. Guess driving FWD cars in AX has helped me.

I guess its always better to have a little oversteer, but its not the end of the world to have a car that mildly understeers.

No one talks much about the advantage of being able to ge on full power more quickly when the car does turn with larger rear tires.
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Posts in this topic
trekkor   Brad!   Apr 4 2006, 04:12 PM
trekkor   http://www.914world.com/bbs2/ht...   Apr 4 2006, 11:23 PM
trekkor   You'd think after 7 hours I'd more than ju...   Apr 4 2006, 11:27 PM
Aaron Cox   what are you doing to fight the added rear grip (l...   Apr 4 2006, 11:28 PM
MattR   I'm not sure about that yokohama tire, but I w...   Apr 4 2006, 11:34 PM
Dan (Almaden Valley)   I agree with Aaron on this Trekkor. either go wit...   Apr 4 2006, 11:37 PM
trekkor   OK. http://www.914world.com/bbs...   Apr 4 2006, 11:49 PM
Dan (Almaden Valley)   the theory is this. With a larger rear contact pa...   Apr 4 2006, 11:56 PM
trekkor   Thanks. My front bar is currently set at 2/3rd...   Apr 5 2006, 12:01 AM
Dan (Almaden Valley)   As long as your fenders are already rolled you sho...   Apr 5 2006, 12:03 AM
reddog   http://www.914world.com/bbs2/ht...   Apr 5 2006, 12:10 AM
trekkor   My front fenders are stock, only the rears are pul...   Apr 5 2006, 12:12 AM
MattR     Apr 5 2006, 12:14 AM
Aaron Cox   trekkster.... my car had 205's on 7" cookies ...   Apr 5 2006, 12:24 AM
trekkor     Apr 5 2006, 12:28 AM
pete-stevers   trekkor..i run 225s x 50 on the front with only a...   Apr 5 2006, 12:31 AM
trekkor  
  Apr 5 2006, 12:34 AM
Aaron Cox   not here to argue on tires where i have no experie...   Apr 5 2006, 12:36 AM
MattR     Apr 5 2006, 12:41 AM
MattR     Apr 5 2006, 12:44 AM
trekkor   On heavy big powered cars these may be a/x only ti...   Apr 5 2006, 12:54 AM
Aaron Cox   watchu talkin bout matt? http://www.cnn.com/2000/...   Apr 5 2006, 12:58 AM
trekkor  
  Apr 5 2006, 01:00 AM
MattR     Apr 5 2006, 01:00 AM
trekkor  
  Apr 5 2006, 01:06 AM
Aaron Cox   edited http://www.914world.co...   Apr 5 2006, 01:08 AM
Twystd1   http://www.914world.com/bbs2...   Apr 5 2006, 01:08 AM
MattR     Apr 5 2006, 01:11 AM
trekkor   rh, lh. What's the difference? That's a f...   Apr 5 2006, 01:16 AM
Twystd1   Crap... And I was just starting to enjoy the threa...   Apr 5 2006, 01:19 AM
trekkor   Turn 11 at Sears. I like the tires, OK? KT   Apr 5 2006, 01:21 AM
redshift   I agree with Matt, if not just to get another cool...   Apr 5 2006, 01:26 AM
Andyrew   Bout the only thing I can tell you is that 225...   Apr 5 2006, 02:39 AM
drew365     Apr 5 2006, 09:09 AM
jhadler   Trekkor, You can fit 225's up front if you ha...   Apr 5 2006, 10:57 AM
trekkor   My wheels are 7" wide with 5" backspace. I like th...   Apr 5 2006, 02:07 PM
grantsfo   I have been very surprised at how little my 914 pl...   Apr 5 2006, 03:54 PM
Dave-O   I guess sidewall flex must be good for AX   Apr 5 2006, 05:49 PM
TimT   I think the 710's got a bad rap when they firs...   Apr 5 2006, 06:03 PM
trekkor   It'll be a fun season of tire testing for me. ...   Apr 5 2006, 06:23 PM
trekkor   Here's what they look like now. The wear dimpl...   Apr 5 2006, 06:38 PM
trekkor   Here's what the Yok 032R's look like   Apr 5 2006, 09:27 PM
Dan (Almaden Valley)   A048s are the tire that will eventually replace th...   Apr 5 2006, 09:33 PM
Dan (Almaden Valley)   A032R   Apr 5 2006, 09:46 PM
Dan (Almaden Valley)   A048   Apr 5 2006, 09:46 PM
trekkor   I appreciate MattR's comments. His experience ...   Apr 5 2006, 10:01 PM
trekkor   Those A032's that I flat spotted are a result ...   Apr 5 2006, 10:05 PM
grantsfo   Anyone try Hankook Ventus Z214. They come in three...   Apr 5 2006, 10:23 PM
trekkor   I saw a spec Miata race at Sears last year. They a...   Apr 5 2006, 10:30 PM
trekkor   http://www.914world.com/bbs2/ht...   Apr 8 2006, 06:46 PM


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