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Rev flat spot after MAF cleaning
Hi Everyone,
Hope you all had a great holiday season. Trying to track down an issue and yes I did search for an answer...
Got the P1198 on a 2001 S, so I replaced the upstream O2 Sensor and cleaned the MAF. I had the fault cleared.
So when driving it, it seems to be a bit sluggish up to about 4500 RPM, then there is a surge up past 5K. From there is rev's fine. I am wondering if maybe the MAF is going (or is) bad.
Any ideas? Also is there more than one MAF part number for the 2001 S?
Thanks in advance.
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rob76turbo
Current Porsches: 2002 Boxster S (Speed yellow)
Past Porsches: 1972 914, 1987 944S, 1976 930, 1986 951, 1999 986, 1992 968, 2001 986 S, 2006 Cayman S, 1986 951 track car, 2001 986 S, 2005 Cayenne
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Lemonhead
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