i have a 99 ta cam/stall/nitrous and when i am daily driving it and stop

somewhere for 15min and turn it back on again my car sputters for the first

couple of seconds and it runs really rich and i give it gas and it goes away

and runs perfect i think( the injectors are dumping to much fuel at start up

and i have to give it gas to burn the extra fuel) all help will be appriciated