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      02-22-2013, 07:26 PM   #24
MiStR StEvO
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Drives: 2018 M2
Join Date: Jan 2011
Location: Orlando, FL

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Quote:
Originally Posted by Red_Bean_Bun
How does it feel after the cleaning ?
Car idle is a lot smoother and quieter. I had an issue with my car bogging and skipping under throttle even after changing plugs and coils. Thought it was injectors but they were fine. Last thing I could think of was dirty clogged intake valves and sure enough it was. I recommend at least having PSI look at the valves with the camera and go from there. More than likely you will need them if you have over 30K miles.
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2010 AW E90 335i M Sport
2012 GTR
2017 STi Limited
2018 LBB M2 DCT
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