fuel cut at 5k rpm :(
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fuel cut at 5k rpm :(
Hi guys
I've recently purchased a wrx sti v1(gc8) and its being a pain! On the way home I on the motorway I gave it a bit of toe and revved nicely to 5k until what I can only describe as fuel cut. I brought the car as a project and it also has a boost problem(only running 0.6 bar possibly due to the avcr) it has an avcr wich isn't setup right from what I can make out . . . Anyway after a few questions and reading up I was told the likes culprits were
Afm
Coilpacks
Plugs
And I have replaced all of them with working parts. Next I took my dash out to get my CEL LIGHT working, now it's working I did a diagnostics test and it came back as fault code 44. I don't think this is the reason why it's cutting as it has had an avcr in it for a long time and I doubt it had this problem since installing. I've also noticed the O2 sensor looks abit dodgy but it didn't throw a fault code? Am I overlooking this
I'm really not sure what elce I can do?
I have a new fuel pump but it already had a walbro unit
The overall spec is
Fmic
3" turbo back
Standard ecu
Standard injectors
Avcr (unsure how well this works)
Walbro 255
Anymore ideas guys?
I've recently purchased a wrx sti v1(gc8) and its being a pain! On the way home I on the motorway I gave it a bit of toe and revved nicely to 5k until what I can only describe as fuel cut. I brought the car as a project and it also has a boost problem(only running 0.6 bar possibly due to the avcr) it has an avcr wich isn't setup right from what I can make out . . . Anyway after a few questions and reading up I was told the likes culprits were
Afm
Coilpacks
Plugs
And I have replaced all of them with working parts. Next I took my dash out to get my CEL LIGHT working, now it's working I did a diagnostics test and it came back as fault code 44. I don't think this is the reason why it's cutting as it has had an avcr in it for a long time and I doubt it had this problem since installing. I've also noticed the O2 sensor looks abit dodgy but it didn't throw a fault code? Am I overlooking this
I'm really not sure what elce I can do?
I have a new fuel pump but it already had a walbro unit
The overall spec is
Fmic
3" turbo back
Standard ecu
Standard injectors
Avcr (unsure how well this works)
Walbro 255
Anymore ideas guys?
Last edited by moxxie; 30 May 2015 at 09:21 PM.
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