i have the smc dual setup on my car and i have noticed after giving her a shot of alky, the rpms dont drop off to idle very fast... it takes about 20 seconds for the idle to settle down. i have my j.carter 100 oct. chip with 24 deg. timing in the car. i can cruise about 30 mph with my foot off the throttle until the idle drops off .... is this normal??? thanks, ron
