Quote:
|
Originally Posted by GST Mike
Sorry to say this but there is no way to safely tune around boost creep, even if you set the wastegate duty cycles to 0 from say 4200rpm a car with boost creep will still creep under load say getting on it up the grapevine or something like that in 5th or 6th.
If you have boost creep simply smooth the leading edge from the uppipe into the WG port and you'll be cured.
Mike
|
Yeah, I meant to imply that porting is the real solution, and tuning is only a bandaid.
But, for a lot of people, tuning seems to work most of the time. Tuning may not completely eliminate the issue, but it does lessen it. As you said later, I would also suggest porting the wastegate if you are already holding the turbo in your hand. No reason not to do it at that point.