Click here to enlarge Originally Posted by Astra 429G Click here to enlarge
Yeah was planning to get a boost gauge anyway. Will see how it goes after the rbcs bypass. Fingers crossed!
bypass will not solve low boost issue mate and will actually not do very much. The current system is very capable of doing its job with running high boost too. Unless you got boost leak or actuator not wound up properly, it might be a cheap fix. A worn turbo or cracked seating at penny valve will costs you an arm and a leg. Get a boost gauge so you can see what reading at idle is and how its behaving when on full boost.