[asperformance]

not sure what you were told so "conned" is maybe a strong word........it can take a bit of messing to find the correct size for the restrictor to enable the control to work in the correct range so often people cant be bothered..........

we have a 2.5 running a 20g with all supporting mods that still runs a 2port and boost comes in very early and holds all the way through the range.......think from memory it took about 2-3hrs to find the correct restrictor (was built 10yrs ago) and at the time 3ports weren't as easily/cheaply available