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

VR running rough

smarty091

New Member
Joined
Mar 22, 2009
Messages
13
Reaction score
0
Points
0
Members Ride
VR Calais
ok well got a VR Calais when i drive it in the mornings it runs ok only has a little bit of a misfire. when it gets hot it gets worse.

i have changed Plugs, leads, coil pack, DFI module, injectors.

not sure if it could be fuel pressure regulator??

anyone got any ideas???
 

kingrat502

New Member
Joined
Apr 11, 2009
Messages
31
Reaction score
0
Points
0
Location
brisbane
Members Ride
vr calais
one item that gets over looked is your map sensor vacum line..mine had a crack in the line ran rough heaps of black smoke out exhaust but engine light didn,t come on,changed the rubber line and ran great
 

smarty091

New Member
Joined
Mar 22, 2009
Messages
13
Reaction score
0
Points
0
Members Ride
VR Calais
one item that gets over looked is your map sensor vacum line..mine had a crack in the line ran rough heaps of black smoke out exhaust but engine light didn,t come on,changed the rubber line and ran great
where abouts would i find this vacumm line??
 

kingrat502

New Member
Joined
Apr 11, 2009
Messages
31
Reaction score
0
Points
0
Location
brisbane
Members Ride
vr calais
best way is on the firewall you find a map sensor ,passenger side,follow where the hose goes,,,,they are like a small rubber line but go hard and brittle with the heat,,
 

smarty091

New Member
Joined
Mar 22, 2009
Messages
13
Reaction score
0
Points
0
Members Ride
VR Calais
best way is on the firewall you find a map sensor ,passenger side,follow where the hose goes,,,,they are like a small rubber line but go hard and brittle with the heat,,
ok thanx alot ill check tomorow see how it goes.
 
Top