View Single Post
      01-30-2020, 09:22 PM   #15
Tpriest7893
Captain
United_States
217
Rep
821
Posts

Drives: Bmw 335i f30 N55 ( sold)
Join Date: Nov 2017
Location: Venice Florida

iTrader: (0)

Garage List
  [0.00]
2012 bmw 335  [0.00]
02 2002 m3 Vert  [0.00]
Quote:
Originally Posted by 5w20 View Post
Quote:
Originally Posted by Tpriest7893 View Post
I have seen users on here who go from stock plugs to NGK and have issues. Try the plugs you had before and see if the issue is the same
I had the opposite experience. The OE plugs looked perfect when I pulled them, but they developed a cold start stumble which would only last 10-15 seconds. Eventually that turned in a low RPM miss, which was resolved with swapping to NGK 97506 plugs. I would HIGHLY suggest looking for the cheap deal online, too many fake plugs out there. I bought my plugs from a local auto parts store who had them in stock.
Really?? Dang, crazy how different all these plugs can be
__________________
2012 bmw 335i sedan
VRSF catless DP
VRSF 5? HD IC
Stock intake(had open before and was sick of noise)
BMS CP
550i 351m rims with 275/245 set up.
No tune as of yet.
Appreciate 0