been out in it today and its strange as fook

Everything on the SECS monitor seems fine, no irratic readings or anything.

Its got a brand new loom (probs were there before the new loom) so its Not
dodgy connections.

there dont seem to be any misfiring, so it dont seem like its ignition/

BUT Its Laggy as FOOK dont boost hardly at all below 4000 rpm.

Is it possible to have a Stiff/siezed actuator?

on the road it seems like its driving up hill all the time, very laboured,
and then the boost seems to come in very suddenly and all 25 psi at once too
(thats how it seemed anyway)