pops and bangs on over run?

[Adey aka Ewok]

ok so one for the mapping folk, how would i go about inducing pops and bangs on over run? car has an omex 600 on and i have the map 3000 software so can acess the ecu, just changing things on there is abit scary

[Os8472]

Look for a option called fuel cut on overrun, turn it off and that should do it, if not add a tiny bit of fuel on the speed sites above 2000rpm with 0% throttle