Thread: my sr20 has no power at all!help out guys!!!!

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2011-08-05 20:30:48

#41

rubenxh0k

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Originally Posted by boomstickracing

that sensor looks like the intake air temp sensor...looks like the one in my buddies 98 altima....could be wrong tho.....does it throw any codes?

It is indeed, the infamous IATS

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2011-08-05 20:33:13

#42

B14kid

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Yeah the po400 one I think ..its an egr code

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2011-08-05 20:34:59

#43

B14kid

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Altima?? Wtf..dam the last owner ghetto riged this motor swap

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2011-08-06 00:39:44

#44

SER96VSPEC Online/offline status of SER96VSPEC is unknown

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Originally Posted by B14kid

Altima?? Wtf..dam the last owner ghetto riged this motor swap

Don't sweat that, Nissan used the same intake temp sensor in many cars...the 90's Maximas had the same one also.

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2011-08-06 00:42:59

#45

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Originally Posted by B14kid

Yeah the po400 one I think ..its an egr code

It might be the EGR solenoid. They sometimes go bad. I'm having the same code on my P10. They are expensive new, but if you find one in a junkyard they fit in your pocket.

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2011-08-06 07:18:47

#46

B14kid

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Originally Posted by SER96VSPEC

Don't sweat that, Nissan used the same intake temp sensor in many cars...the 90's Maximas had the same one also.

So do you think the egr solenoid and that air temp senor is what's making my car run lean? What year and model intake should I get? Man I wish there were locals out here in southern Cali so they can check out my b14

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2011-08-06 07:23:30

#47

92SentraSE-R Online/offline status of 92SentraSE-R is unknown

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Originally Posted by B14kid

I have that exact same thing on my intake, that isn't whats causing it... Some people disconnect it and have no problems (I asked about that not even a month ago lol) You need to find out whats causing that EGR code.. There is ways to test if your EGR is bad but you'll need a vacuum tester, I got one from harbor freight for like 10 bucks or something

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2011-08-06 07:35:43

#48

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Originally Posted by B14kid

Where in SoCal are you? There's lots of us in SoCal ( I'm in Fontana). As mentioned your EGR system may not be functioning properly. The EGR works to cool down combustion chamber temps and bring your NOX levels down...this could explain the slightly white spark plugs you mentioned. The air temp sensor isn't that important, but in order for it to do its job it needs to be in the intake someplace ideally near or in the filter.

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2011-08-06 11:15:11

#49

squirlz

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Thats the original motor, not a RR. It still has the oil catch can.
The IAT does nothing. If its throwing EGR codes you need to get that figured out. If one of the solenoids is sticking or stuck it can cause weird issues.

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2011-08-06 16:22:49

#50

B14kid

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Im in the 760 are north county San Diego.how far is that from you lol..yeah I figured since the temp outside and the air going in wasn't that much different it'll be fine..but I checked the egr already.it died as soon as we did the test with the vacuum tester and the egr wasn't dirty either..its the original motor? But it doesn't have the fuel lines going on top of the head..

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