missed your other posts, but I did the same thing. I put the idle around 600 when in gear, adjusted idle mixture and have no problems. I read that some webers need a fuel cut off solenoid to prevent dieseling, but i have not needed to invest in that.

'88 Raider. 2.6L dead...2.4L swap in progress, AT, 33's, 2 bouncy seat,AC, CC, 2.25 exh, 2" Tbar, 2" BL, rear DB, rear LSD,4.90's, SW hubs,gen2 uca's, KYB shocks, snorkel, elec fan, MSD.

'99 chev k3500 crewcab
'15 Subaru XV
'03 BMW i325