Originally Posted by
scoooby slayer
basically with a controller you have BOOST CONTROL.
with a bleed valve you have a little knob to make the boost go up and down a bit like the flintstones had on there car
lol
So if you turn a knob up or down are you not controlling the boost? Is that not boost control? How can you set spike and tail off with a manual boost controller over a bleed valve? Electronic boost controller yes, manual controller NO!