Car loads up while cruising????
Problem is while im cruising at about 60 the car will be going fine and all of a sudden the air fuel ratio will go from 14.7 to 12.0-13.0 and the car will jerk and lose power for about 1-2 min
The car was tuned when the car had everything the same except it had an ls1 intake so the only thing i was thinking is that the car needs to be tuned again...
If anyone has even an idea of what it might be please let me know!!!
Thanks
Does it seem to be doing this at a certain time or is it random.


