What's Wrong With My F90 M5?!?!?!

Yo! It's DrivesAlot bringing you another video on my F90 BMW M5! I was experiencing some hesitation and some misfires and feared the worse. Did I really blow up my f90 m5? The short answer is no. But I did decide to change my f90 m5 spark plugs to a 2-Step colder version from NGK. I replaced my OEM spark plugs with NGK 97506 with a gap of .022 and couldn't be happier! The hesitation and misfires are gone and the car is running like a champ!
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[@Becausefamilycar]

Sucks I am on Bosch platinum OEM o.022 gap. Stage 2 all good, and last way long then the NGK about double. Could have just gapped the OEM plugs and saved a small fortune and seen if that fixed it. Sounds like it has.

[@DrivesAlot]

When these run out I’ll probably switch back . I brought them from fcp euro so the only thing it really cost me was time

[@Becausefamilycar]

@@DrivesAlot they work really well. Just don’t last that long, but step 2 will work in stage 3 tuned without a problem.

[@DrivesAlot]

@@Becausefamilycar Do you know why they don’t last long?

[@Becausefamilycar]

@@DrivesAlot it’s the open electrode apparently.

[@DrivesAlot]

Ahh that makes since.

[@scotto.2807]

What tune did you get?

[@DrivesAlot]

I’m on Bootmod3 Stage 2 OTS at the moment.

[@jtab5392]

How is you engine bay so dirty. Those cars are pretty good at keeping dirt out of those for aerodynamic

[@DrivesAlot]

I was legit asking myself the same exact thing! It’s going to the detailer this week

[@Kane-us8cb]

The Eventuri intakes suck in a lot of air and dirt. Also that car is probably exposed to a lot of high speed pulls.

[@DrivesAlot]

That would make sense.. I didn’t even think of the intake..and it definitely gets its share of pulls lol

[@Becausefamilycar]

@@DrivesAlot not in my car. My engine bay is clean and I have the same set up. Not sure how the eventuri would be the issue it’s a virtually sealed item.

[@eptxm5664]

Mine is always super dusty plus I live in the desert. Before my eventuri it was already dusty

[@Hookson]

Hey boss! In what state are you located?

[@DrivesAlot]

I’m on the East Coast

[@hulk-smash-deez-hose.7951]

Bro the misfire is from dirty gasoline only run shellvpower 93

[@DrivesAlot]

I wish it was that simple. I actually found out I had 3 bad ignition coils recently

[@hulk-smash-deez-hose.7951]

@@DrivesAlot yea I had the same issues until I found out what the true problem was and it’s dirt, the S63 engine is very sensitive, and routine oil change plus keeping the gas tank full of shellvpower will eliminate all misfire problems, I change my oil every two months because I daily drive mine, and absolutely no problem it’s very expensive to daily drive the bmw V8 but waiting on 5k mile for oil change on these engines will cost you big big money especially if you are over 80k mileage

[@hulk-smash-deez-hose.7951]

@@DrivesAlot also only use genuine bmw parts for oil filter and use the bmw shell oil, or liqui Molly those are the only two brands I recommend

[@DrivesAlot]

@@hulk-smash-deez-hose.7951 gotcha I was thinking about switching over to shell v-power

[@hulk-smash-deez-hose.7951]

@@DrivesAlot trust me I just gave you the true secret 🤫 to reliability on bmw engine, run only OEM bmw oil or get liqui Molly only 5W30 then only use the shell gas station for high performance engine shell v power avoid all other gas stations, and trust me you will never experience no more misfire issues.

[@leoleo5106]

Did it fix the problem?

[@DrivesAlot]

Yes it did