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      08-23-2020, 06:54 PM   #19
KennyP
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Drives: 2009 Havana E89 Z4 Sdrive35i
Join Date: Apr 2016
Location: Estonia

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Quote:
Originally Posted by eli371 View Post
I've gone ahead and ordered delphi coils and ngk colder ones kit from fcp, they were half the price of the bimmerlife ones, so i'll give them a go for this tune up.

now just have to figure out injectors.
Nice!
I dont think you are going to need those race ignition kits. They are expensive.
There was a good video by Vehicular DIY comparing oem coils. Bosch being the worst, Delphi good and Eldor is newest and probably best. So im guessing they are enough for stage 1. For full bolt on car and onwards. Then i would start considering those kits you can check off on MHD app.

https://youtu.be/Tjsx-K1mjkQ

index 12 isnt cheap. If you dont have any issues with the ones on now. You dont have to hurry with the purchase.
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2009 35i DCT Havana brown with ivory white interior. Mods: Cobb stage 1, BMS DCI, KW V3 suspension, Michelin Pilot Super Sport tires.
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