Hello all first time posting,
I bought a 13 r56 jcw n18 about 4 months ago and all it’s been is a headache since day one.
Car runs terrible and from what I can tell the fuel pressure is way off… has no power and when I hold it at steady throttle it jerks tremendously. According to my scanner...
This past winter, I've noticed idle problems when cold. Last week I got my first engine warning light with these codes:
Today, no codes but my fuel rail pressure looks like this -
I don't have a "good" rail chart to compare against. Is this normal or not?
Hi brand new to the site so I appreciate there might be loads of articles and stuff in relation to this. Believe me I have already read a lot of them.
But, I’m hoping someone might be able to tell me exactly what the issue is because I’m losing my mind.
first things first. Bought the car 2nd...
For the past months my Cooper S has difficult start-ups when cold (in the morning or after a few days): sometimes stalls 1 or 2 times and iddle
is irregular (400-1200rpm) for a minute before everything comes back to normal. It runs fine.. changed spark plugs and ignition coils...