S2_VR_
New Member
- Joined
- Feb 28, 2009
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- Location
- Northern Rivers, NSW.
- Members Ride
- 03' M6 VY SS ute
it's a long read but please gimmie a hand here.
Hi guys,
so since i've owned my VR its always had a starting problem.
It will wind over and over and over and over alot of times before firing up (for about 15secs). then sometimes it will run like a pig & stall on me.
then i'll fire it up again and give it some juice (bring it above 2000rpm). and it'll run fine like a normal cold start. ALSO you can smell unburnt Fuel. strong smell of it on start up..
also after depressureising the fuel system, it will start Perfect. thats why i thought leaky injector.
unplugging injector on rear passenger side will mke it start a bit better. but not much. might just be a imagination thing.
So far i've been told it could be:
Battery
Leaky injectors
ECU
Fuel regulator
i have just finished changing the two injectors i though were leaking (with second hand ones).
i am about to change the ECU with a spare i have.
and i also have a 2nd hand regulator im gonna try in it tomoz.
has anyone evr had this problem?.......does anybody know what could cause this??...
any questions are fine people, please help!
thanks
Hi guys,
so since i've owned my VR its always had a starting problem.
It will wind over and over and over and over alot of times before firing up (for about 15secs). then sometimes it will run like a pig & stall on me.
then i'll fire it up again and give it some juice (bring it above 2000rpm). and it'll run fine like a normal cold start. ALSO you can smell unburnt Fuel. strong smell of it on start up..
also after depressureising the fuel system, it will start Perfect. thats why i thought leaky injector.
unplugging injector on rear passenger side will mke it start a bit better. but not much. might just be a imagination thing.
So far i've been told it could be:
Battery
Leaky injectors
ECU
Fuel regulator
i have just finished changing the two injectors i though were leaking (with second hand ones).
i am about to change the ECU with a spare i have.
and i also have a 2nd hand regulator im gonna try in it tomoz.
has anyone evr had this problem?.......does anybody know what could cause this??...
any questions are fine people, please help!
thanks