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      01-20-2013, 08:20 PM   #836
montreal red
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Originally Posted by Chrisred View Post
I used to get limp mode/misfires everytime I full throttled it last summer. Car was shaking and sounded like an sti with exhaust. Changed coils and plugs and still got it. So instead of doing carbon cleaning or changing injectors I did the seafoam treatment. Sucked 3/4 of it thru the engine bay. And 1/4 of it in gas tank. The limp mode/misfires disappeared immediately. I did nothing else to the car. Coincidence?

But I will still do a proper intake valve cleaning in the future.
this is what i am not clear about... how do you suck the fluid through the engine bay? you just pour it into the air intake !?

Current: 2013 F10 M5 & 2013 GLK350
997.1 GT3RS (gone)
2009 WRX STI (gone)
e92 M3 (gone)