Hello, if you do not have smoke and it is somewhat accelerated, it is likely that a vacuum duct has been broken or released in the intake system causing the entry of additional air not measured by the flowmeter "fattening" the mixture of air and fuel, Look closely at all rubber tubes connected to the intake, egr valve and canister, if you find something where you have a blow of air, if everything is normal it will be necessary to make a diagnosis to check temperature sensor, fuel pressure, etc.