Not seeing full boost

[Ekliptix]

What RPM should full boost be at w/ a 6psi Powerdyne?
It's only seeing 5psi at ~4800rpm and it creeps up to that from low rpm.

Thanks

[buh_buh]

if its rated at 6psi, its most likely you won't see it at this elevation.

[Ekliptix]

hmmm. what regulates the boost on a SCer? just the gear/pullie ratio?

'cuz a turbo makes 6psi relative to atmospheric pressure so the guage will always be the same as the wastegate setting.

[ramminghard]

you could change the pulley to make more boost.

[Ekliptix]

I just want a real 6psi.

[jdmakkord]

talk to toma, he should be able to help you out.

[legendboy]

its all pulley ratios...

[B18C]

pulley ratios

[Ekliptix]

ok, you it's normal.
I have not redlined it yet, but when I do I'll be looking for 6psi.

Thanks ppl.