A nightmare CTSC problem?

the obd-2 ecu has a specific code for a temporary lean condition which occours after 3 "hits". Knowing this is helpful info because you can still drive it..and can systematicly chase down the bottle neck.
 
The codes indicate the problem is probably fuel delivery. A number of reason for this to occur, including those above. I recommend checking fuel pressure when this occurs to confirm it is a fuel delivery problem.

Thanks for the feedback. Do I need to install a fuel pressure regulator? If so, what is the ideal Pressure?
 
Back
Top