Spark Knock

Forum for Infiniti M35 and M45, and Nissan Fuga owners.
barneshouse
Posts: 26
Joined: Wed Jun 11, 2014 12:39 pm
Car: 2008 M35 base Sedan

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Has anyone ever experienced spark knock. How can I fix this? Do i need new spark plug?


jiggersplat
Posts: 352
Joined: Mon Mar 17, 2014 3:21 pm
Car: 2008 Infiniti M45x
1995 Toyota Supra TT 6-spd
Location: Alexandria, VA

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High octane fuel, fuel system cleaner, something to remove carbon deposits in your cylinder/on your valves. After that it probably gets real expensive.

barneshouse
Posts: 26
Joined: Wed Jun 11, 2014 12:39 pm
Car: 2008 M35 base Sedan

Post

I use premium and above at all times. I mostly go to exxon and I just put some lucas fuel injector cleaner in my tank. I havent cleaned my valves yet so ill try that and maybe add some more lucas fuel injector cleaner. Thanks


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