cx7

So I'm new here and honestly kinda new to the mechanic life but I know a little more than someone with no knowledge at all. So I have a 2007 Mazda cx-7 Grand touring 2.3L and I got around amazingly for the last year, did my routine oil and maintenance, started having issues and long story short...

Hello, My speed3 is running low on boost (13.57 psi is the most I can get from it if I’m pushing it hard, and this is in 5th) but seemingly not leaking boost when I tested leaks from the turbo back. I can only make 8psi in a 3rd gear wot test. I’m running the Mazda CX-7 turbo (K0422-582) that...

I have 2007 CX-7 2.3, but same engine... The OCV valve is not working. The valve itself tests OK as does a spare I have. If you run 12v to it, it opens correctly. The constant 12V is there at one terminal but I appear to be getting no ground signal from the ECU. I have measured the resistance in...

The inner rear driverside CV axle boot was torn on my speed6, and i didnt get to it fast enough, as i can hear a clicking coming from the back underside of the car when turning right with people in the car, figure that i need to replace the axle, however the only axles i can find are the...