|
S.
|
|
|
|
|
Reged: 22/01/2010
|
|
Posts: 5
|
|
Loc: Estonia
|
|
Audi 4.2 V8 big fuel consumption, other questions.
22/01/2010 10:43
|
Edit
|
Reply
|
|
|
Well, seems like my V8 has some kind of a drinking problems ..
its 1991 Audi V8 4.2 automatic
on highway 90km/h its like 13/14l per 100km/h on steady road and steady speed..
what have i done and checked:
New spark plugs (NGK)
Plug wires
rotors
rotor caps
measured injectors 16-16.2 resistance (ok as autodata says)
measured TPS and recalibrated as needed
changed lambda sensor with bosch original.
measured fuel pressure,air temp sensor, coolant temp sensor (one behind engine), ISV..
Gives me no fault codes..
Any answers would be appreciated cause its drinking like a scott and i have no time to get from gas station to gas station ..
And BTW Greetings from Estonia : )
Thanks 
Silver
Post Extras
|
|
Previous
Index
Next
Flat
Threaded
