|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Search | Today's Posts | Mark Forums Read |
|
BMW 3-Series (E90 E92) Forum
>
335d poor MPG
|
|
10-18-2014, 02:56 AM | #23 |
Private
2
Rep 94
Posts |
yup as I said low 70's on a run , your stats will be open. The EGR one takes a matter of minutes, the main stat is a bit of a pig. Just ensure you get even pressure on the bolts of the housing when installing to get a good seal against the block. And you need G48 coolant too, you may as well do a full coolant change whilst your at it. A good parts motorstore will sell this, you don't have to go to BMW
|
Appreciate
0
|
10-18-2014, 03:30 PM | #24 |
Lieutenant
25
Rep 512
Posts |
Got it sorted changed the pair with genuine parts, took a long trip to get them but at least i know
took me around 50mins to complete quite a simple job compared to changing the pressure converters I'm now getting 92-94 on a run and my mpg has finally gone up Thanks for all your help
__________________
My Previous Cars
206 1.4, Sport Ka, 206 Gti, focus 1.8, Vectra 1.9 CDTi, Corsa 1.8 Sri, 206 Gti 180, Impreza Blobeye Sti Widetrack, Clio 172 Cup Track Car, E92 335D, Impreza Hatch STI, Evo IX FQ360MR, E92 M3 Competition |
Appreciate
0
|
10-19-2014, 02:24 AM | #26 |
Captain
31
Rep 650
Posts |
Mine does that mob17 but I don't know why mine does it, I have a 330d same engine really. But mine rarely goes overs 90 although I don't have a Dpf so won't see a regen.
Mine I find if I accelerate it might go up 1-2c but once on overrun it drops about 5c. I read there is a thermostat in the gearbox oil cooler near the radiator but have never changed it or checked it out. I personally can't see why they would need one there but it could be that I suppose. Is you mpg poor? If not leave it at that, that's all I do with Mine I get 34mpg most tanks |
Appreciate
0
|
10-19-2014, 04:20 AM | #27 |
Private
2
Rep 94
Posts |
|
Appreciate
0
|
10-19-2014, 07:18 AM | #28 | |
Major General
399
Rep 5,623
Posts |
Quote:
The temp does go to 98c when a regen is taking place so i suppose its ok. |
|
Appreciate
0
|
10-19-2014, 09:05 AM | #29 |
Private
2
Rep 94
Posts |
You motorway mpg is perfect, you town driving depends on how heavy the traffic is.. lots of stop starting and speeding off at lights etc.. will see 25 mpg as normal too... How is your power delivery in the lower range below 2k revs do you have boost? or is it laggy?. Just if small turbo is not being used/cutting in, this will also see a higher mpg, also MAF issues can cause a higher mpg too. Is it mapped?
|
Appreciate
0
|
10-19-2014, 05:10 PM | #31 | |
Major General
399
Rep 5,623
Posts |
Quote:
Suppose the mpg is fine. Its always been like this since i bought it. I have to admit i don't drive at 70mph usually |
|
Appreciate
0
|
11-21-2014, 02:13 AM | #33 |
Lieutenant
25
Rep 512
Posts |
Update on this, My MPG average over the month has slowly dropped to 21 so I clearly still have a problem somewhere, my temps are still at 87-91 so nothing wrong with the bmw stats I fitted
|
Appreciate
0
|
11-21-2014, 07:24 PM | #34 | ||
Bimmaaaa
23
Rep 635
Posts
Drives: E46 M3
Join Date: May 2012
Location: London
|
Quote:
Quote:
Any guide anywhere for the main stat? Im getting poor mpg as well but my temp is sitting at 90 degrees. :S
__________________
InstaGram: Ajerthan |
||
Appreciate
0
|
11-22-2014, 02:17 AM | #35 | |
Lieutenant
25
Rep 512
Posts |
Quote:
not sure if there are any guides, when looking what to do it all makes sense
__________________
My Previous Cars
206 1.4, Sport Ka, 206 Gti, focus 1.8, Vectra 1.9 CDTi, Corsa 1.8 Sri, 206 Gti 180, Impreza Blobeye Sti Widetrack, Clio 172 Cup Track Car, E92 335D, Impreza Hatch STI, Evo IX FQ360MR, E92 M3 Competition |
|
Appreciate
0
|
Bookmarks |
Thread Tools | Search this Thread |
|
|