Hi, what do you think about clamp mode (see attached file)? Does it increases boost of first torbo and second or only second?
What are stock boost values?
I have now 1st turbo – 7 psi and 2nd – 28 psi (lowered to 20 psi)
I did a "adjustable clam mod" using a flow contron valve in place of the clamp and I couldn't get it to hold boost well at all, it would always spike up then fall back...