Rodram2002
New member
- Joined
- May 8, 2007
- Messages
- 566
Wow, so it was choking it on the exhaust side and not the compressor.
That helps me alot.:thankyou2:
That helps me alot.:thankyou2:
Red Stroke said:Now picture 100 psi of back pressure typical to some twins, the pressure venting into the manifold you speak of is more like a 100 psi pressure vessel with the spring pressure trying to pull the valve closed.
Now lets say you have a 2" diam valve.
(pie)* r2= 3.14 x 100 psi is 314 lbs holding the valve open against a 60 lb spring. Give or take a little.