It could be the intake cam position sensor as when it is on the way out it can intermittently lose signal and cause it to stall, more so ad idle/low RPMs too. At first it doesn't cause a SES light, it takes a few times to trip the light. If the code reader used shows "pending codes" it might be in there if that is the culprit.

The DISA flap shouldn't cause any stalling, but the idle control valve is another possibility. I'd say the cam position sensor is much more common for this issue. (if it hasn't already been changed that is)

__________________
"When you do things right, people won't be sure you've done anything at all" (Bender, futurama)

You make something idiotproof, they'll make a better idiot

You think professional is expensive, just wait until you pay for amateur.

Never let your sense of morals prevent you from doing what is right.

Examine what is said, not who speaks.

X5 pics

RIP 4.6is.....

2003 4.6is