After fiddling around a few months I have finally solved the issue. For starters I upped the max load per gear values and that brought down the cat temps from 850+ to 750+ degrees and the WGDC started doing something. This does not fix the issue that the boost does not drop when WGDC at 0, but it wo...

Thanks for the reply. Winter is over and time to get the MS3 back out again. I'm running a forge BPV with blue spring. EBCS is setup correctly, but I'm not sure at this time why WGDC at 0 does not relieve enough pressure. Applying pressure to port 3 on the solenoid did open the wastegate which is co...

Tune attached. I have a MAC 35a valve acting as an EBCS. All new vacuum lines, 6mm hose from compressor nipple to port 3, port 1 to TIP and port 2 to WG. As far as I have researched this setup should be okay. Electrical part still to check, but manual test showed the WG actuated when applying 7psi t...

Long story short, bought a used Gen1 3 MPS with a rebuilt engine with a CX7 bottom. Last owner had shot a rod through the original block and since the rebuild by a Mazda repair shop has been struggling to make proper power. And here I am. This car had a 324 hp hypertech tune on it before the rod wan...