'89 525a stalls on shift to neut. or AC to Off

[Gene in NC]

'89 525a 150k stalls on shift to neutral. or turning A/C Off .

Engine pulls strong and passes emissions test with flying colors.

[Gene in NC]

Oh, they don't "all do that"? Don't mind being out here all by myself, except wifey is driving my 5 speed until I get her AT fixed. Note: she's not all that good with the 5s.

[winfred]

dirty icv, air leak, dirty throttle body or tps not working/adjusted right