Best coils to use for PS1 install

F30Beast335i · 07-17-2018, 10:27 PM

Doing a PS1 install in a week was told be a good thing to change coils along with a few other things . What coils do you suggest for install?

F30Beast335i · 07-18-2018, 05:08 PM

No body????

jh_f30 · 07-21-2018, 10:46 AM

Quote:

Originally Posted by F30Beast335i

No body????

Not sure if what you heard/read to replace the ignition coils necessarily meant to UPGRADE them or just have them replaced with a new set (OEM). I went with one step colder NGK plugs and OE-spec Delphi coils when I flash tuned and haven't had any issues.

F30Beast335i · 07-24-2018, 09:45 AM

Quote:

Originally Posted by jh_f30

Quote:

Originally Posted by F30Beast335i

No body????

Not sure if what you heard/read to replace the ignition coils necessarily meant to UPGRADE them or just have them replaced with a new set (OEM). I went with one step colder NGK plugs and OE-spec Delphi coils when I flash tuned and haven't had any issues.

Not saying has to be aftermarket but what people preferred , Delphi ? Bosch ?

zinner · 07-29-2018, 11:14 AM

stock coils are fine, maybe upgrade to the S55 plugs.

07-17-2018, 10:27 PM	#1
F30Beast335i Banned 114 Rep 469 Posts Drives: 2013 f30 n55 335i Join Date: Nov 2016 Location: Cape Girardeau,MO iTrader: (1)	Best coils to use for PS1 install Doing a PS1 install in a week was told be a good thing to change coils along with a few other things . What coils do you suggest for install?
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07-18-2018, 05:08 PM	#2
F30Beast335i Banned 114 Rep 469 Posts Drives: 2013 f30 n55 335i Join Date: Nov 2016 Location: Cape Girardeau,MO iTrader: (1)	No body????
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07-29-2018, 11:14 AM	#5
zinner Major 559 Rep 1,127 Posts Drives: `17 X5 35d/`15 335i/`18 M550IX Join Date: Oct 2014 Location: Raleigh, NC iTrader: (0)	stock coils are fine, maybe upgrade to the S55 plugs.
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