louis
October 6th, 2007, 03:54 PM
Hello.
Tuning in autove and tune is beautiful for 30 min, Intake air temp and water temp do not change either. If I sit at a lite after 30 min I can see the my lm-1 reading 12.0 and even down to 10.0 after a period of time driving it like this. Then of course plugs foul out.
I park the car come back out to test it and good for another 30 min before it does it again.
Doesnt seem right in closed loop after 30 min it starts feeding it fuel at idle and when I give it the gas it goes back to 14.6 untill I let off the throttle again. All this only after 30 min of great running.
I would like to solve this before I go back to open loop and am I right in assuming that open loop running short and long term fuel trims would adjust this anyway?
Thanks
Louis
Tuning in autove and tune is beautiful for 30 min, Intake air temp and water temp do not change either. If I sit at a lite after 30 min I can see the my lm-1 reading 12.0 and even down to 10.0 after a period of time driving it like this. Then of course plugs foul out.
I park the car come back out to test it and good for another 30 min before it does it again.
Doesnt seem right in closed loop after 30 min it starts feeding it fuel at idle and when I give it the gas it goes back to 14.6 untill I let off the throttle again. All this only after 30 min of great running.
I would like to solve this before I go back to open loop and am I right in assuming that open loop running short and long term fuel trims would adjust this anyway?
Thanks
Louis