Scapy Posted November 11, 2014 Share Posted November 11, 2014 My setup that i just received in the mail: (http://www.cxracing.com/mm5/merchant.mvc?Screen=PROD&Store_Code=CXR&Product_Code=OL-AN4-90S-51&Category_Code=) <---- what line I ordered And just a quick question... What are these two sensor things for??? I'm assuming a knocking sensor and an oil pressure sensor am i right?? If so which is which? Quote Link to comment Share on other sites More sharing options...
konradlip Posted November 11, 2014 Author Share Posted November 11, 2014 yes, you're right Quote Link to comment Share on other sites More sharing options...
Scapy Posted November 11, 2014 Share Posted November 11, 2014 Alright thanks, so which is which? Quote Link to comment Share on other sites More sharing options...
konradlip Posted November 11, 2014 Author Share Posted November 11, 2014 the one by the oil line is the pressure the one is the block is knock Quote Link to comment Share on other sites More sharing options...
Pac_Man Posted November 11, 2014 Share Posted November 11, 2014 Left one is cylinder head temp. sensor. The right one is knock sensor. Oil pressure sensor on these motors is screwed into a T fitting which is what the oil feed line screws into. Let me know how that kit works... Everything I've read says the T fitting is BSPT and NPT won't work. It's strange, though... I ordered a 1/8" BSPT adapter and it's too small. I think mine is 1/4". Quote Link to comment Share on other sites More sharing options...
cgsheen Posted November 11, 2014 Share Posted November 11, 2014 Correct, the last picture shows the CHTS (cylinder head temp sensor (with it's wiring & connector to the ECCS harness)) just left of the oil dip stick. The Knock Sensor is just to the right of the dipstick and has 2 male bullet connectors (and is unconnected in that picture). The Oil Pressure Sender is shown in Scapy's first picture at the end of the "tee" where he's taken off the oil line to the turbo - just forward of the oil filter. The sender shown is not a stock-type Nissan oil pressure sender. Quote Link to comment Share on other sites More sharing options...
Scapy Posted November 11, 2014 Share Posted November 11, 2014 (edited) Here is the specification of the adapter block I bought Pac_Man. "Oil T fitting with proper threads for japanese engines. Male thread is 1/8" BSPT. Female threads are 1/8" NPT (side) and 1/8" BSPT (end)" Edited November 11, 2014 by Scapy Quote Link to comment Share on other sites More sharing options...
Pac_Man Posted November 12, 2014 Share Posted November 12, 2014 Ah ok, I didn't even realize you'd gotten an aftermarket tee fitting. Quote Link to comment Share on other sites More sharing options...
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