theaterlightman
Member
Poor fuel economy
My tdi is experiencing low fuel economy, 32 mpg in the past ive gotten 40mpg with a 2 bar map and vnt17 turbo.
Ive gotten a check engine light with intermittent excess fuel in the exhost and when i looked at my egr it was gunked up so i cleaned it. I was wondering if my problem a dirty intake or bad fuel injectors. Listed below will be my readings.
Mas air flow 300 mg/str
Boost pressure 1020 actual and specified
Ingection
Cyl 1 -.75
Cyl 2 -1.25
Cyl 3 2.87
Cyl 4 -.85
Fuel consumption 1.8 l/h
All above is at idle
O2 sensor 3.69 at idle and 16 when cruising at 45 mpg
My tdi is experiencing low fuel economy, 32 mpg in the past ive gotten 40mpg with a 2 bar map and vnt17 turbo.
Ive gotten a check engine light with intermittent excess fuel in the exhost and when i looked at my egr it was gunked up so i cleaned it. I was wondering if my problem a dirty intake or bad fuel injectors. Listed below will be my readings.
Mas air flow 300 mg/str
Boost pressure 1020 actual and specified
Ingection
Cyl 1 -.75
Cyl 2 -1.25
Cyl 3 2.87
Cyl 4 -.85
Fuel consumption 1.8 l/h
All above is at idle
O2 sensor 3.69 at idle and 16 when cruising at 45 mpg