Think Im Hitting Fuel Cut But Unsure Why

[NEAS]

So I have replaced my JAM ECU with a standard one today and now I think im getting fuel cut.

Is it possible that my standard actuator is screwed so isnt opening the wastegate when it should. Does seem like im going above the standard levels of boost still.

Any thoughts?

[Kennedy]

From what i've read alot of people suffer boost creep..

What you boosting to? if you have a standard actuator it is probably best to replace it with an after market one

[NEAS]

I have a HKS one but didnt wanna leave that on the car when I sell. So want to use a standard one really. But I seem to be going above standard boost.

[scot-ish]

do you have a boost gauge?

[NEAS]

Yep and going to .8 bar so I think the actuator must be the problem.