Hi guys

Had the throttle module replaced about 5k miles ago, however the idle has become inconsistant again

It's ok after a hard run (must be due to moving the throttle plate WOT) but crawling around and after parking manouveurs (spelling?!) the idle will hunt +/- 200 rpm.

Can I clean this out myself with a little hassle ? Can I idle the car without the boost hosing attached (so I can spray cleaner in) ?

Thanks

Chris