How to Alter Coast down Speed and RPM Drop.

[jmsmotorsport]

Have tuned a M6 L76 and the customer has brought up that when coming to a stop and when you coast down that it feels like the revs hang slightly before fully dropping causing it to continue pulling rather then slowing. Now what tables am I looking at here E38 PCM. Coast Downs Spark B5122 or more the correction tables B5123 & B5124 or am I looking more at the idle tables B1829 in the areas where it feels the worst? I'm sure I read somewhere a table to modify but cant find the thread again.

Appreciate any help.

[joecar]

You might have to look at the Throttle Follower tables.

[jmsmotorsport]

The B1859 table? Just decrease around the RPMs where he notices it most?