Lack high RPM Power
#1
Instructor
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I'll be driving the 951 and go to put my foot in it and about 4500 RPM, its like the fuel shuts off. TPS=good, Air Meter=good, Fuel pressure=good, O2 sensor=good, ECT=good when warm, stock chips in new computer (2 yrs. old), FPR=good, New Cap and Rotor and Spark Plugs, Wires fairly new, no Catalytic Conv., does anybody know anything about a reference sensor and is it a factor? Any help appreciated. Thanks!
Last edited by randyvitaha; 11-05-2010 at 06:59 AM.
#2
Three Wheelin'
Join Date: Sep 2005
Location: Tulsa Oklahoma
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So, you're driving what kind of 944? Looks like a turbo in your Avatar. Could be a boost cut. Mine did that a lot at one point. Had to shut the car off and sometimes it would go away, sometimes not. The problem subsided after I did a basic tune-up, and messed with the AFM.
2nd gear felt like 4th and it pulled like my Saturn...
2nd gear felt like 4th and it pulled like my Saturn...
#3
Lazer Beam Shooter
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Weve been over this already. Im starting to think these threads pop up weekly now.
https://rennlist.com/forums/944-turb...lp-solved.html
https://rennlist.com/forums/944-turb...lp-solved.html