Here is a question for the knowledgeable ones.

How much turbo response is related to the exhaust intake to the turbos vs the ambient air intake? Say 2:1? 3:1? 1:1?

The answer to this question may help me determine whether opening up the intake will exacerbate boost creep issues or not. I guess what it comes down to is, if I don't want to upgrade the ECU, intercooler, etc....will opening up the intake really exacerbatee boost concerns?

Thanks,
kmaot