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

missing on a cylinder or two

zx7rtas

Member
Joined
Mar 28, 2009
Messages
39
Reaction score
0
Points
6
Members Ride
VS 5SPD WAGON
Does anyone know what would be causing my engine to miss,maybeon 1 or 2 cylinders?I have had the problem before,twice in fact,the problem being miss-fire in the plug leads,thinking this was the problem this time, i replaced them but to no avail.Could this be the coil pack or could it be injection problem.N.B.On examination of the plugs N0 5 appeared to be wet.
 

Vx V6 Manta

New Member
Joined
Mar 28, 2009
Messages
1
Reaction score
0
Points
0
Members Ride
Vx equipe V6
the leads break easy when pulled off that cause missing It happened to my vx Ecotec
so try replacing leads and plugs that fix it on mine
 

cander24

New Member
Joined
Aug 26, 2008
Messages
992
Reaction score
9
Points
0
Location
NSW South Coast
Members Ride
VZ GTO. VS LS1.
Missfiring is not uncommon in ecotecs so start checking simple things like replacing your plugs and leads first. If the problem is still there then id look at replacing the coil pack for cylinder 5 and then dfi module (alloy plate under the three coils)
 
Top