I got some sparco racing pedals and they require drilling holes in the pedals well the clutch and brake pedal I already did just fine-took the pads off and drilled the holes but the gas pedal rubber does not come off and I don't know if there are any caveats to drilling holes in the gas pedal cause of throttle by wire or whatever. I know this seems trivial I just don't want to screw my car up by doin somethin stupid ya help will be appreciated-thanks!!!