All Things Mk5 > Mk5 General Area
whoosh.....stutter........CheckEngineLight! [fixed pg5]
bacillus:
Is this for both new and rebuild pumps?
If it is, can't see it lasting for long seeing how weak the pound is vs the dollar.
gazbutS3:
I was talking about exchange :smiley:
john_o:
update
the car is now back at Awesome, my trusty steed for just now is a Mk3 GTI :happy2:
And without prompting John@Awesome has just provided an update :happy2:
the bad news = it aint fixed yet
the good news = the walls are closing in to a fix :happy2:
The problem was recreated on the dyno with full logging, and for some reason the car is dumping a load of fuel into the cylinders at a specific point causing a stutter. (the reduced fuel pressure is a symptom not a cause)
The car apparently runs very well (stutter aside :grin:) and after seeing its not running lean etc it pulled 320 bhp on the dyno !
(which is higher than normal for a stg1 ed30 and matches what it pulled at Prosport fyi)
feel much better I know the car is basically healthy, heres to a fix :jumping:
Hurdy:
Would the fuel dump occur between 3 and 4k by any chance?
john_o:
its 6300rpm ish Hurdy
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