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Adjustable Proportioning Valves

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Old Feb 11, 2008 | 07:13 PM
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rdssk8rcs1's Avatar
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Default Adjustable Proportioning Valves

Looking for thoughts and recomendations on these. Thank you in advance
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Old Feb 11, 2008 | 09:13 PM
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Default Re: Adjustable Proportioning Valves (rdssk8rcs1)

any thoughts?
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Old Feb 12, 2008 | 11:51 AM
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Default Re: Adjustable Proportioning Valves (rdssk8rcs1)

Ap Racing

Tilton
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Old Feb 12, 2008 | 04:57 PM
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rdssk8rcs1's Avatar
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Default Re: Adjustable Proportioning Valves (Ekasey)

Haver you had any expirience with either?
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Old Feb 12, 2008 | 06:15 PM
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Default Re: Adjustable Proportioning Valves (rdssk8rcs1)

<------- using a Tilton Prop Valve

We can adjust brake bias from front to rear. Our car is so light on the rear end that we were locking up the rear and the car was 'darting' under hard braking even with a non-aggressive alignment setting. Once the prop valve was installed this cleared up the issue and the car started to brake phenomenally. BTW, it's an EG with Type R brakes full built race car - 230whp. We have to be able to stop it properly.

If i had to do it all over again I would re-use the same Tilton valve. It is a quality piece and most tend to use it in my neck of the woods.
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Old Feb 12, 2008 | 09:09 PM
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Default Re: Adjustable Proportioning Valves (rdssk8rcs1)

what kind of experience?

it's a pretty simple mechanical part
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Old Feb 12, 2008 | 10:39 PM
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Justin Jones's Avatar
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Default Re: Adjustable Proportioning Valves (Ekasey)

I don't mean to thread hi-jack or anything, but could someone post pictures of their installed adjustable proportioning valve?
Thanks.
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Old Feb 13, 2008 | 09:05 AM
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Default Re: Adjustable Proportioning Valves (EleanoR)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EleanoR &raquo;</TD></TR><TR><TD CLASS="quote">&lt;------- using a Tilton Prop Valve

We can adjust brake bias from front to rear. Our car is so light on the rear end that we were locking up the rear and the car was 'darting' under hard braking even with a non-aggressive alignment setting. Once the prop valve was installed this cleared up the issue and the car started to brake phenomenally. BTW, it's an EG with Type R brakes full built race car - 230whp. We have to be able to stop it properly.

If i had to do it all over again I would re-use the same Tilton valve. It is a quality piece and most tend to use it in my neck of the woods. </TD></TR></TABLE>

Tilton..But Which one??
Is it easy to install?
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Old Feb 13, 2008 | 12:10 PM
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Default Re: Adjustable Proportioning Valves (rallyeman)



i'm using a metric tilton, but the standard one would have probably been easier to make fittings/flares for .. when i do it again (which i have to because the stupid thing keeps jamming) i'll get a 2 channel ap-racing one but it's alot more expensive..

wilwood also makes one
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Old Feb 13, 2008 | 06:56 PM
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rdssk8rcs1's Avatar
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Default Re: Adjustable Proportioning Valves (rdssk8rcs1)

What size inlets and outlets should i be looking for?
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Old Feb 14, 2008 | 07:14 AM
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Default Re: Adjustable Proportioning Valves (rdssk8rcs1)

just get the standard one .. 3/16" inverted flare
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Old Feb 14, 2008 | 02:48 PM
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Default Re: Adjustable Proportioning Valves (Ekasey)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ekasey &raquo;</TD></TR><TR><TD CLASS="quote">what kind of experience?

it's a pretty simple mechanical part</TD></TR></TABLE>

His first race car to be is on jackstands, what more experience do you need?

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