Need help! Issues with redtop SR20DET in S14 chasis
I have a redtop SR20DET installed in my S14 a couple months ago. Since then, the car is starting to make some squeeking noise when starting up but then goes away when warmed up. Recently the noise is getting louder and not just morning starting up anymore. Sometimes when I turn it will also make the noise. My suspection is the power steering pump, but not sure if it's the pully or the pump. I have read some post that KA24DE power steering pump would work, is this really true because noone seemed to confirm it. I would really like to get this fixed, as it's getting annoying.
Problem #2: Everytime I turn on AC, the RPM would drop 200-500RPM and makes the car shake like crazy. Right now I have to raise the idle to 1300RPM in order to have the AC running (it's runningat 700-900RPM when AC on)... Could it be grounding problem? Is there anyway to fix the problem?
Problem #3: On my SAFC-II, my Throttle % always shows 100%, I have been told that it's possible that my Throttle Position Sensor (TPS) is bad. Will SR20DE TPS work with SR20DET engine or is there a part # you can use to buy at local Nissan dealership?
Problem #4: I was unable to set my Knock setting in SAFC-II, it never idles when I keep the RPM at 1500RPM and 3500RPM. Internal kocking reading was 40+ when cool to 100+ when hot, is there something wrong with my engine or knock sensor? How can I check if there is knock problem without tearing up the engine?
I would really appreciate any helps. Thanks!
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08-01-2005, 12:25 PM
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