[metspo]

Well, good day to you all. ��
After owning my n43 e91 2011 lci (160,000 km) for over a year now, i have been having this intermittent issue that is frustrating me, last owner neglected this beauty.

Anyways, my issue(s):
- intermittent long crank (2-3 seconds). (Usually warm engine)

-cruising around 2000rpm, or when just going slow city speed around 1500rpm i get misfire/judder. (Usually warm engine)

- intermittent idle misfire (only warm engine.)

No codes! no check engine light, nothing ��

I have replaced everything, index 11 injectors OE (was thinking some of them were bad at arrival so sent them to test bench theyr'e are in mint condition), hpfp, lpfp, sender unit, also sensors for lpfp and hpfp, Cam and Crank sensors, oil pressure regulator, coolant/oil temperature sensor, oil pressure sensor, vanos solenoids, chain is fine, chain tensioner, plugs, coils, vacuum pump seals, oil cooler seals, cylinder head cover with the gaskets, o2 wideband, post cat o2, noxem installed, no vacuum leaks, Maf, everything i can think of, except ekp or the lpfp is faulty. anyone has any ideas left ? EKP seems weird on the datalogs. Everything are OE/OEM parts.

So here are some logs.

Driving session:
https://datazap.me/u/metspo/log-1742...-2-3-4-5-6-7-8

EKP:
https://datazap.me/u/metspo/log-1742...0&data=1-2-3-4

And some longer datalog from ekp:

https://datazap.me/u/metspo/log-1742...&data=1-2-5-11

Occasional rough cold start/idle mostly when rail pressure goes 200bar, if rail pressure stays around 150bar during cold start it is mostly fine.
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