04-10-2013, 10:38 AM
(04-10-2013, 10:29 AM)Ruan Wrote: My one bit of advice - don't use an electronic boost controller, they're simply too slow for a VNT - you'll get chronic overboost/underboost situations, it's mostly when you come off the throttle at ~3k and go back on, it'll go absolutely insane with overboost/underbooost as it tries to settle it...
And yeah, you really want a bleed valve for the smoothest progressive increase in boost... I've found that even simply having pipes too long with the target pressure at 20psi will see 80psi EMP and spike to 30psi inlet...
Yeah one of my jobs for today is to go out and play with the control and see what I can do seeing as I can play with it on the bench before fitting it to the car.
