Double throttle diaphrams and delay valves vs check valves
Thread Starter
HAILERS
Joined: May 2001
Posts: 20,563
Likes: 27
From: FORT WORTH, TEXAS,USA
Double throttle diaphrams and delay valves vs check valves
Does anybody out there know why, on a 88 model, there is a DELAY VALVE between the water thermo valve and the double throttle diaphram on the N/A car, but on the turbo model there is a CHECK VALVE between the water thermo valve and the double throttle diaphram????
what the difference between the 2 vavles?
I came, I saw, I boosted.
Joined: Apr 2001
Posts: 1,921
Likes: 0
From: Windsor, Ontario, Canada
Hold vacuum from what end/direction?
Could be since the TII runs under positive manifold pressure sometimes... you want to keep vacuum in the lines.....
I have never looked closely at a TII engine.
Could be since the TII runs under positive manifold pressure sometimes... you want to keep vacuum in the lines.....
I have never looked closely at a TII engine.
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Thread Starter
HAILERS
Joined: May 2001
Posts: 20,563
Likes: 27
From: FORT WORTH, TEXAS,USA
Hold the vacuum b/t the valve(check valve or delay valve) and the double throttle diaphram. Double throttle diaphram is connected to the linkage for the secondary throttle plates.
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