Running Lean Limited is the business or management consultancy business based in Basingstoke
In automotive terms it means that the engine is not getting as much gas as it should.
In running, it refers to body mass.
it is gay
needs an O-2 sensor?
running lean can cause your 400ex to backfire ..if it backfires on deceleration its lean ...if it pops on acceleration its running rich.====carb issues
P0171 System too Lean (Bank 1)
Look for a vacuum leak.
Bank 2 running too lean.
engine is running lean while eccelerating
Perhaps a clogged fuel filter.
probably vacuum leak.
Engine is running lean.
No, cheetahs do not have blubber. They are a lean, mean running machine.
The engine is running lean www.obd-codes.com this will help .