blow off valves
#1
blow off valves
How do the turbo/supercharger blow off valves work? What I mean is: do they maintain a constant pressure in the line or are there large canges.....If you put a 5 pound valve on, if there is excess boost will it maintain a steady 5 lbs or will there be large changes as the valve cliks on and off?
Tell me what you can....
Tell me what you can....
#4
Ok, are the wastegates more of an analog system, to they tend to keep a steady pressure or do they fliker on and off making wide changes in boost pressure? The last thing you want is to build to 5 lbs then have the valve blow and your pressure to drop to 4 or and then back to five.......What I need is something that will build to 5 lbs and keep it there.
Thanks much.
Thanks much.
#5
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QUOTE
Viper:
What I need is something that will build to 5 lbs and keep it there.
That is a wastegate. It should start to open at about 4psi, and slowly bleed of excess air till 5psi is reached, and then start to open wider and wider keeping things at 5psi.
What I need is something that will build to 5 lbs and keep it there.
#10
Need it for a ram air thing that I am going to build. I do not want too much boost going into the motor, it might blow it. So, as I get fater the pressure will go up righ, I do not want any more then about 5 lbs or so. So, I do not know if that would be internal or not. Any info you could give me would be great.
Thanks
Thanks