[Montye90]

Morning All, been a while since I have been on here, just looking for some quick advice. Car has just ticked over 91,000km. On the weekend, I barely drive the car now, I got a cel. I was accelerating past the a typical 95% (can’t drive or help themselves in life) hit about 4000rpm and the car started studdering. Stopped at the lights and got a rough idle. Accelerated gently from one set of lights to the next and idle was smooth again. I remembered I recently had an O2 cel, it they Are less than 5k old, so I cleared it and thought it must be that.

Parked the car for 30, drove home and now it studders really bad ( no power) at 4000rpm approx. I plugged in my MHd code reader and have a misfire on cylinder 5 and got the subject code. Also a degraded O2 sensor. I am not a mechanic, but I did some reading and nothing was conclusive.

Question to the wise ones, I am guessing either HPFP replacement time or fuel sensor on the rail?

FCP euro would be my friend here still...correct?

Thanks all...