Hey luke. On a further note. This isnt really on topic, if you ever think about going hondata. Few good things for boosted cars.

Anti-lag & Launch controll = Launch controll drops down your rev limiter to your desired level for launch only so you can hold your car at Wide open throttle bounceing off your launch rev limiter. This combined with Anti lag... you will actually see boost pressure build up on your boost gauge while your car is revving. This means launch on full boost, not haveing to build it up after you leave the line.

Also "Flat shift" is something i would find quite handy. This being able to change gears without removeing your foot from the accelerator. This also means you wont loose full boost pressure after every time you change gears. 10psi all the way from when you launch untill you cross the line.

But a few things i felt have worked well for me.

*Front tyres to 20psi Rears to 40psi
*Basic weight reduction (everything counts) tools, spair wheel etc
*Dont worry about launching as soon as it goes green. Wait for your apponent to leave and and go a few sec down the track. Then concentrate on your launch. Dont worry your time will start from when you actually leave the line.
*Front Suspension soft as possible + Rear Suspension Hard as possible
*Dont just hold the revs at a constant level and dump the clutch. Fast Sharp agressive stabs of the throttle and then launch close to redline at Wide open throttle. If you start wheel spinning to much then just back off the RPM when you launch
*Know where you rev cut is, dont bounce off it with gear changes.
*Dont be afraid to push your car to its limits or be rough on the gear box.