no power

je5ter · Nov 2, 2012

i have just bought a 04 td5 and it seems to have very little if no power at all, below 1800 rpm and then around 2000 rpm it goes like a scolded cat i have changed the air filter and the sensor air flow meter and the breather with very little efect can anyone shed some light on the power loss i had a defender 200tdi and that pulled like a train
many thanks in advance

ratty · Nov 2, 2012

je5ter said:
i have just bought a 04 td5 and it seems to have very little if no power at all, below 1800 rpm and then around 2000 rpm it goes like a scolded cat i have changed the air filter and the sensor air flow meter and the breather with very little efect can anyone shed some light on the power loss i had a defender 200tdi and that pulled like a train
many thanks in advance

Try cleaning the MAP sensor.

Did you fit a genuine MAF or el-cheapo one?

symmy · Nov 2, 2012

mine was the same. somebody had disconnected it !!!!! fitted a genuine one and its a completely different car now

je5ter · Nov 2, 2012

i have bought all genuine parts wow Land rover know how to fleece you of £280 as i know the disco had not been serviced for over 20,000 miles tomorrow im going to change the injector loom and give it a good oil / filter change and fuel filter change could you explain where the map sensor is as i dont have a manual yet cheers

ratty · Nov 2, 2012

je5ter said:
i have bought all genuine parts wow Land rover know how to fleece you of £280 as i know the disco had not been serviced for over 20,000 miles tomorrow im going to change the injector loom and give it a good oil / filter change and fuel filter change could you explain where the map sensor is as i dont have a manual yet cheers

http://www.landyzone.co.uk/lz/f7/removing-cleaning-td5-map-sensor-198286.html

cambridgecockney · Nov 2, 2012

New turbo wastegate control valve. made a difference to mine low down.

je5ter · Nov 2, 2012

thanks for the link Ratty i will do this job first tomorrow and if i get no improvement i will do the waste gate thanks for a quick response fellers

no power

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