Being Straigh with me

[k5558]

Alright guys i know there have been alot of articles with questions about 3 inch exhaust and i have searched but to me it doesnt all fit together so. A , does putting a 3 inch exhuast on an stock 92 TSI awd with a JDM motor mean you will DEFFINATELY get boost creep, and what IS boost creep, how can you eliminate it and how much does it cost. Second if im looking for anywhere from 260-280 horsepower should i go 3 inch or 2.5?
appreciate all your answeres!

 

[oldman]

Why don't you tell us what you have been able to fit together after your extensive search and I will help you fill in the missing parts. Boost creep is one of those asked way too many times question which we would rather not see too often, however asking follow up questions before picking up the wrench if you don't understand fully is something we do encourge.