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Joined: Nov 2015
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And is 25 psi correct for the rear?

Dolph

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Originally Posted By Dolph
And is 25 psi correct for the rear?

Dolph


Yep, that's what I use thumbs


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Just note that as you increase front tyre pressure, you increase oversteer. As you increase rear tire pressure, you increase understeer.

Neither is bad, just be aware.

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Originally Posted By planenut

Was that before the "comfort kit" steering modification? The tread wear rate was high before that but not that high, you must have been driving 100% on the edge for the 1500 miles! The later steering geometry improves the wear rate dramatically in my experience.


This was after the Comfort Kit.

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I am on my fifth set of fronts. Two Avons due to low pressure, toe in and lack of comfort kit. Two Blockleys. First set checked wicked bad. Replaced by dealer gratis as they were dated 2006. Second set also dated 2006 but held up far better and I only replaced them when they hit the illegal line and I could not pass inspection.

Waiting to see what the Excelsiors do.


What's your mileage? Who cares. Is it practical? See #1. What happens when it rains? You get wet.
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Originally Posted By Squirlz
Originally Posted By planenut

Was that before the "comfort kit" steering modification? The tread wear rate was high before that but not that high, you must have been driving 100% on the edge for the 1500 miles! The later steering geometry improves the wear rate dramatically in my experience.


This was after the Comfort Kit.


How did you manage that? Are you a drifting champion?


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My first set of Avons lasted 1,400 miles! I do not think bump steer was that big a factor but the 10 or so degrees of toe in certainly contributed to the rapid wear.... Avons should only be used on static display museum pieces.

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Hmmmmm...my Avons perform well ( I regularly thrash Mo), with 3,600 miles. Not much noticeable wear yet either.


The Original Ken
11,000 miles.

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Talk Morgan Expert
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Originally Posted By rolsmith
My first set of Avons lasted 1,400 miles! I do not think bump steer was that big a factor but the 10 or so degrees of toe in certainly contributed to the rapid wear.... Avons should only be used on static display museum pieces.


You kept on driving it with 10 degrees of toe in? That must have been interesting handling and fairly obviously wrong, even to just the naked eye. A top quality PDI as well.



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Originally Posted By planenut
Originally Posted By rolsmith
My first set of Avons lasted 1,400 miles! I do not think bump steer was that big a factor but the 10 or so degrees of toe in certainly contributed to the rapid wear.... Avons should only be used on static display museum pieces.


You kept on driving it with 10 degrees of toe in? That must have been interesting handling and fairly obviously wrong, even to just the naked eye. A top quality PDI as well.




I think that should read 1 degree!


Neil

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