Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.

New Posts Contact us

Just Commodores Forum Community

It takes just a moment to join our fantastic community

Register

DeathSammich

Member
Joined
Jun 27, 2017
Messages
97
Reaction score
1
Points
8
Age
25
Location
Hobart, Tasmania
Members Ride
VT Berlina S1
My VT series 1 is using 15L per 100KM and i dont know why. Ive changed 02 sensors, fuel pump, oil filter, fuel filter and the oil. What esle could cause bad fuel usage? it has 280xxxKms.
 

wortus

Active Member
Joined
Dec 2, 2009
Messages
1,885
Reaction score
22
Points
38
Location
Sydney
Members Ride
VY Series 2 25th Anniversary in Phantom Mica
Have you checked the actual engine to see how much compression it has? Take out the spark plugs and see what colour they are, its a good sign of mixture. Black or brown on the porcelain could indicate it is running rich. Is your MAF sensor also clean?
 

DeathSammich

Member
Joined
Jun 27, 2017
Messages
97
Reaction score
1
Points
8
Age
25
Location
Hobart, Tasmania
Members Ride
VT Berlina S1
Have you checked the actual engine to see how much compression it has? Take out the spark plugs and see what colour they are, its a good sign of mixture. Black or brown on the porcelain could indicate it is running rich. Is your MAF sensor also clean?
Haven't done compression test but when changed the spark plugs some were more black some were light brown
 
Top