Just open your eyes a bit more.
PS: Are you running Brembo calipers or JDM.
My comments are directed at a Brembo set up.
JDM you will have to remove all wheels.
Rust is usually only an issue if you are in a salt water atmosphere, so location is key.
That is why you find all the jap imports are totally rust free.
If you are concerned about certain areas on the car, then just scrub down with a wire brush and apply some body shutz by brush or aerosol.
C'mon all you plenum spacer and pop charger gurus, help this guy out and answer his question.
We all know that a pop charger will lose you power and increase induction noise, however I do not think that is what he is asking.
Retrace your steps as it appears to be an install issue.
Read the MotorDyne PDF and pay particular attention to the resets on page 9.
https://www.google.co.uk/?gws_rd=ssl#q=motordyne+spacer+install
Alex.
Only seen a red hot disc on track!!!!!
What brand of discs and pads did you fit ?
When jacked up, are the wheels turning without drag ?
If you got drag, strip the caliper and free off the pistons.
Also check that it is not a hydraulic issue (servo etc)
Remember and check the wheel bearings.