N52 Replaced Coil

Insane435 · 11-22-2018, 11:10 AM

Not sure what I did wrong here, i have replaced countless coils on this car, and have done the VCG & ESS. The car turns over but wont start. I started it this morning and pulled it in the garage for this job. I also swapped back to the old coil with no luck. What could i have possibly screwed up here? Could this be battery related? I have it on a trickle charger now. Battery reads 12.5..

I am using Delphi coils. I also cleaned the VANOS solenoids last night. The car started fined after that as well. This is very odd.

6ixSpd · 11-22-2018, 01:38 PM

Sounds like it's not connected properly. check the fuel rail connectors too.

Insane435 · 11-22-2018, 02:28 PM

Quote:

Originally Posted by 6ixSpd

Sounds like it's not connected properly. check the fuel rail connectors too.

Well, i hooked up trickle charger, battery said fully charged, nothing. Then decided to check coolant. It was low, added coolant and it started instantly... I guess that was it?

6ixSpd · 11-22-2018, 03:13 PM

Well that's a first!

11-22-2018, 11:10 AM	#1
Insane435 Major 477 Rep 1,467 Posts Drives: 435ix M Sport EWG Join Date: Jul 2016 Location: Michigan iTrader: (1)	N52 Replaced Coil - Car Wont Start Now Not sure what I did wrong here, i have replaced countless coils on this car, and have done the VCG & ESS. The car turns over but wont start. I started it this morning and pulled it in the garage for this job. I also swapped back to the old coil with no luck. What could i have possibly screwed up here? Could this be battery related? I have it on a trickle charger now. Battery reads 12.5.. I am using Delphi coils. I also cleaned the VANOS solenoids last night. The car started fined after that as well. This is very odd. __________________ 2014 EBII 435ix - Stage 2+ Dragy: 0-60 3.61; 60-130 10.18 2020 MG M340ix - Dragy: 0-60 3.48 2018 LBB X4M40i - Stock Dragy: 0-60 4.85
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11-22-2018, 01:38 PM	#2
6ixSpd Save the manuals! 6012 Rep 6,741 Posts Drives: '16 M3, '23 718 Spyder Join Date: Feb 2016 Location: 416 iTrader: (4)	Sounds like it's not connected properly. check the fuel rail connectors too. __________________ '16 M3 \| '23 718 Spyder Past: E92 M3, F87 M2, E39 M5, etc
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11-22-2018, 03:13 PM	#4
6ixSpd Save the manuals! 6012 Rep 6,741 Posts Drives: '16 M3, '23 718 Spyder Join Date: Feb 2016 Location: 416 iTrader: (4)	Well that's a first! __________________ '16 M3 \| '23 718 Spyder Past: E92 M3, F87 M2, E39 M5, etc
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