dedlyse7en

WHen my car starts up .. it runs real good.. when I rev it.. and then i start to drive.
it will go all the way to 8k rpm but as soon as i drive for a few mins, it starts gargling, buckin and hesitating... i dont get why it does that.. but it only does it once the check engine light comes on... Like immediately after.. well, i grounded the green plug in the front of the left wheel well.. and check the engine code.. and it turned out to be #27..... which is metering Oil pump...
well, how come my car starts to buck after the check engine light comes on
the car is running very very rich...
Like i said, it starts fine, and after a few mins the check engine light comes on and if i give it full throttle in any gear, it just gargles and trys to stall out and die, so i have to give it half throttle. It feels like the engine is flooding itself or trying to suck too much gas... .
i also drove like 40 miles or so and the gas gauge is alreay down 1/3 after i filled it up all the way..
fuel injector problem or
OMP problem

AcidShock

iTrader: (49)

The reason the car is running like crap is because that code is putting the car into a limp mode. The reason for that is to prevent you from driving the car hard being that that MOP is malfunctioning. You need to replace the MOP with one that is not broken and possibly your ECU too. Sometimes when the MOP goes out it takes part of the ECU with it.

Some people will block off the MOP area and hang the MOP from the side of the engine and then premix. Use the search function for "premix" and you will get a load of threads about how to do it and why people do it.

dedlyse7en

Man you rock.. i appreciate it.. I never knew that i thank you for the hlep