You can definitely run with both an MBC and EBC. I did that for a while in my quest to get a good stable pressure. FWIW I tried several MBCs (4 or 5?) and an EBC and never did get good pressure. It was my turbo (WG porting) and there was nothing I could do about it. I think I ended up with about a 2 PSI boost creep in the end and never could get anything better than that. This probably isn't the case with your turbo (mine was pretty small) but take a look at the WG and see if you can open up the port a bit.
On Tue, Apr 7, 2009 at 3:14 PM, Rob Ebersol <[email protected]> wrote: > So I've wound up with yet another actuator that won't stabilize > regardless of preload/adjustment. On the bench it cracks at 5psi and > is fully extended by 15psi. Best case scenario I get a rise 0-6psi, > plateau, rise 6-8.5psi and plateau. Is there any reason I can't run > an MBC prior to the EBC solenoid to produce a stable WG base? So I'd > tune the manual boost controller to 10psi without the EBC in the > loop. Then add in the EBC between the MBC and the actuator. > > _______________________________________________ > Miatapower mailing list > [email protected] > http://list.miatapower.net/cgi-bin/mailman/listinfo/miatapower > -- Robert McElwee and Blue Flash "The 50 MPG Miata" www.lightweightmiata.com/blue Lightweight Miata Forum: www.lightweightmiata.com/forum The Miata Trailer Project: www.lightweightmiata.com/trailer
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