Tuner required in Brisbane

[giv_me_V8]

Does anyone know of a tuner in Brisbane area that can disable my rear o2 sensor, I have just fitted Hsv headers and outlaw cats to my 2 1/2" system and my CeL keeps coming on. I dont want to do a full tune as I'm planning on getting a cam fitted in the next 3 months.

[grandpa spec]

I've heard nothing but good things about Power Torque at Brendale, they're reasonable priced for most things too from what I've been quoted for tunes etc.