What psi should my turbo boost at?

[BigJase88]

Bang on ... mine doesn't spike that high as its been mapped properly... hits 18-19psi then stays at 18psi till about 4500rpm before starts tailing off towards 15psi.

Really well mine was mapped by ****** and peaked at 20 psi and ****** know the 1.8t inside and out

 

[BigJase88]

R. T. E. C. H.

Have to admit this is the most a. N. a. L. Forum ive ever used

 

[Mr OCD]

Any pressure is fine... As long as mapped properly for it... Spikes are not which is my point.... The OP says he spikes to 22psi - that's not right on a stage map one car. That's stage two boost pressure on a KO3S turbo if maintains it.