Wastegate reference boost or drive pressure ??

[xcablb7]

I'm dialing in my twins and the truck is an animal if floor it from a low speed, seems like the gate opens to early if i roll in it on the highway, i'm going to adjust the boost controller now but, was curious which way was better and why i've seen both

 

[xcablb7]

guess it doesnt matter

 

[juddski88]

im no expert but if you tighten it up a bit and it still feels doggy, I might look at other things such as tuning or the converter. I have never tuned twins before, but this is just how I understand the setup works.

 

[LWATSON]

I know you learn something every day, but I did'nt know there was a type of boost controller for a fixed turbo. Does it work somehow to adjust the gate?

 

[xcablb7]

tightened the controller a few more turns seems to be better i think the gate was just opening to early if i rolled in it

 

[xcablb7]

I know you learn something every day, but I did'nt know there was a type of boost controller for a fixed turbo. Does it work somehow to adjust the gate?

its a regulator that controls pressure sent to the wastegate