Hi all,
I have the above car, this is the first BMW iv owned but know a bit about them and some of the issues that can occur.
Coming from a MK5 Golf GT TDi 140 which to be fair was quite snappy off the mark, granted its a lighter car, but the turbo kicked in quite happily at lower RPM giving it a nice boost.
When driving the 320D 2.0 E90, im trying to clear my mind on weather this is normal, or weather there is boosting issues somewhere, long and short of it is, there really isnt much until about 2500rpm, then it kicks in but its not put you back in your seat, but you can feel the boost, prior to 2500rpm though there is hardly anything.
If im on the motorway and end up going up an incline, the power becomes sluggish that I have to drop down a gear, never used to do this on my golf I could quite happily take on the hill in 6th, however even if I drop down to 5th in this it still feels under powered.
There is defenatly boost there, but it kicks in what I would think quite late and not giving 100% of its efforts.
I bought the car 2 months ago, its got 60k on the clock, the service history has been consistant, its had a new air filter 2 weeks ago, I cleaned out the EGR valve myself, im going to be changing the oil soon as I dont know what the last garage put in it but im going to use Castrol, im also going to put some millers diesel injector cleaner through a tank at some stage, and I want to change the fuel filter to be sure its been changed properly.
I read that if you disconnect the MAF sensor plug and drive it some people reported it drove better, suggesting the MAF needs cleaning or replacing, however I just done that on mine, disconnected the MAF plug under the engine cover and took it for a drive, pretty much the same, I was expecting some sort of warning on the dash about it being disconnected, but nothing, and drove pretty much the same, seemed to not give anything until about 2500rpm.
Does anyone have anything I can try in the meantime?
Thanks in advance for any help
I have the above car, this is the first BMW iv owned but know a bit about them and some of the issues that can occur.
Coming from a MK5 Golf GT TDi 140 which to be fair was quite snappy off the mark, granted its a lighter car, but the turbo kicked in quite happily at lower RPM giving it a nice boost.
When driving the 320D 2.0 E90, im trying to clear my mind on weather this is normal, or weather there is boosting issues somewhere, long and short of it is, there really isnt much until about 2500rpm, then it kicks in but its not put you back in your seat, but you can feel the boost, prior to 2500rpm though there is hardly anything.
If im on the motorway and end up going up an incline, the power becomes sluggish that I have to drop down a gear, never used to do this on my golf I could quite happily take on the hill in 6th, however even if I drop down to 5th in this it still feels under powered.
There is defenatly boost there, but it kicks in what I would think quite late and not giving 100% of its efforts.
I bought the car 2 months ago, its got 60k on the clock, the service history has been consistant, its had a new air filter 2 weeks ago, I cleaned out the EGR valve myself, im going to be changing the oil soon as I dont know what the last garage put in it but im going to use Castrol, im also going to put some millers diesel injector cleaner through a tank at some stage, and I want to change the fuel filter to be sure its been changed properly.
I read that if you disconnect the MAF sensor plug and drive it some people reported it drove better, suggesting the MAF needs cleaning or replacing, however I just done that on mine, disconnected the MAF plug under the engine cover and took it for a drive, pretty much the same, I was expecting some sort of warning on the dash about it being disconnected, but nothing, and drove pretty much the same, seemed to not give anything until about 2500rpm.
Does anyone have anything I can try in the meantime?
Thanks in advance for any help