986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - flat spot at about 4500rpm on my 99 boxster? any ideas???

wmtee · 08-08-2010, 11:41 PM

I had the same thing at about 5K and it was the MAF Sensor. Very easy DIY fix. I got mine from GoSpecRacing for about 190.00. Good luck. Bill

08-08-2010, 11:41 PM	#2
wmtee Registered User Join Date: Nov 2009 Location: Pittsburgh, PA Posts: 93	I had the same thing at about 5K and it was the MAF Sensor. Very easy DIY fix. I got mine from GoSpecRacing for about 190.00. Good luck. Bill