its de egr, de cat and middle box, its had all service items bar oil and filter, tempted to put road tyres back on but i know if i do it will either snow or ill have to go work up woods and get stuck in a bog.
 
dump in some injection cleaner then or run it on texaco fuel, mine seems to give very good returns on texaco but hates esso and supermarkets
 
No your about normal a good service could get it down a bit but i get 27 with 235/85/16 ats
 
With bigger tyres your miles will be reading differently, so you may infact be doing sligthtly better. If i do 400 miles, it's actually 440 when I take into consideration the size of my tyres.

I usually get between 27 and 30. 2" lift and 265/75/16s ATs fitted.

-Foz
 
ok well im gonna do oil and filter, bung some redex in her and run on shell as i dont have a texaco near me. is it worth giving the pump a tweak or will that just decrease my mpg more so. with my 235/85.16 mt on my speedo is reading the same as my two sat navs so i guess i cant say im doing more miles? thanks for your input lads
 
tomkettlewell said:
ok well im gonna do oil and filter, bung some redex in her and run on shell as i dont have a texaco near me. is it worth giving the pump a tweak or will that just decrease my mpg more so. with my 235/85.16 mt on my speedo is reading the same as my two sat navs so i guess i cant say im doing more miles? thanks for your input lads
Click to expand...

I find I run better on BP then shell too :p


Pump tweak will just give you more power if you increase it and lower MPG most likely
 
tomkettlewell said:
ok well im gonna do oil and filter, bung some redex in her and run on shell as i dont have a texaco near me. is it worth giving the pump a tweak or will that just decrease my mpg more so. with my 235/85.16 mt on my speedo is reading the same as my two sat navs so i guess i cant say im doing more miles? thanks for your input lads
Click to expand...

My sat nav is also reading faster than true you will be going faster than your speedo thats physics sat navs are not accurate
 
ive got de cat, de egr and straight through middle section, also pump tweaked a fair amout, but it is a due a major service in the next month so should go back up. thats returing about 24-30 currently
 
You must log in or register to reply here.

Similar threads

Sieklo
Disco 2 D2 TD5 Auto high fuel consumption
Replies
8
Views
1K
sierrafery
sierrafery
D
Disco 1 ~1000rpm throttle deadspot/kangarooing, Discovery 300tdi auto
Replies
9
Views
2K
lynall
L
RustHater
Disco 1 instead of my Series 2 109 ?
2 3
Replies
43
Views
6K
RustHater
RustHater
T
300tdi lacking power - fuel pump?
Replies
12
Views
2K
Thulelandy
T
RustHater
From Somerset and thinking of a disco 1 rather than my 1959 Series 2
Replies
14
Views
2K
Knappster
Knappster