Massive Boost Creep.

[Meston]

Got a jperformance exhaust for my glanza. Running a bar boost with gizzmo boost controller, rrfpr and the usual bits and bobs. Getting massive boost creep now though.

Do I just need to decrease the rrfpr? I can get hold of a wideband no problem, what should it be reading under load and idle?

[lukEp]

you need to port the waste gate, when I ported mine its not had any creep what so ever!

[Meston]

I have mate. Just since I've put on the new exhaust that's it's been creeping like a pedophile in a playground.

[lukEp]

you got a standard actuator?

[Meston]

Nope, hks one.

[WallaceGlanza]

You either need to port the wastegate more or restrict the intake or exhaust, adjusting the rrfpr will do nothing to help creep.

Also if your boost controller isn't set up well (usually if the gain is gain too high) then it can cause the boost to creep initially then settling afterwards, have a fiddle with it and see if it helps.