hello

I would like to know your oppinion,
I have a stock 6port, turbocharged.
Currently Im running 460's on the primary and 550's on the secondary, at 3 psi boost...NO intercooler, and 98 oct gas.(europe) for almost 3 moths...
But I have 1000cc's coming in next week for secondary...
so the 550's will go to primary!
My question is, how much boost can I run with this combo. : 550's primary, 1000's secondary, NO intercooler, 98 octane gas.
Thanking you in advance..

G