Reverse boost valve.

[Steve V]

What would happen if I used a .283 boost valve instead of the .296 thats in it now. I'd leave the .500 boost valve,in it.Will the only difference in pressure be in reverse? Reason I ask is I have some Sonnax valves with O rings that I am thinking about using.

 

[Steve V]

Hello anyone home...:biggrin:

 

[turbo nasty]

it will lower the psi

 

[Steve V]

I know it will lower it,I am trying to find out will it only be lower in reverse.

 

[quickt]

I know it will lower it,I am trying to find out will it only be lower in reverse.

will also drop in Manual 1-2 will be very slight drop.

 

[turbo nasty]

All parameters

 

[Sal Lubrano]

I am confused all parameters? Only in reverse, D1 and D2?

 

[turbo nasty]

see lonnies post below

 

[quickt]

I am confused all parameters? Only in reverse, D1 and D2?

The reverse boost valve only applies to Rev, D1 -D2. It should have no affect on TV it only mechanically connects the bact of the Tv valve to the bottom of the PR valve. If it does change pressure across the board there is a leak in the circuit. When in rev the oil is applied to the hole in the side of the valve. In D-1 and D-2 its in the area between the TV boost and rev boost valve.

 

[Steve V]

Great info and my question is answered.

 

[bluchev]

be very careful while installing any boost valves with o-rings.
suuuuper easy to cut the orings.
i stay away from them personally