Since you said its related to temp I'd definitely do the temp sensor first (the one for the ecu, red connector, next to your upper water neck). If it is the knock sensor, its not impossible to replace, but if you want you can delete it with a resistor (google it). G/L dude and PM me if you have any questions or anything
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Originally Posted by PJ Prendergast
i went to a scrapyard in Kilcock today looking for my 180sx tail lights, no luck though 
...and then I wondered why I was on Stanceworks forums...