i have a 5.3 that i have changed the intake to a ls6 , i used the injectors from that intake my tune was set for flex fuel , the motor will start but no idle , was told that maybe a little lean ,, were can i do this so it run to get to my tuner to re tune , i have what it take but no knowledge was thinking it was under engine-fuel-general-injector flow rate , i will post my tune
thanks for the help