Alright, i got a s14 sr20det in a 89 hatch
I'm running no clutch fan, and only a efan but it never comes on.
Also got nismo t stat and isis 3'' rad.
I just got done testing the Tstat and its working like it should, I thought it might have been stuck open or not intstalled right, but no its fine.
The only way to get it to temp is to let it idle forever, but as soon i drive the temp drops down, I have a aftermarket gauge,wired to the lower rad hose , so im not just going off the stock one.
so wtf is going on, its making me have shitty gas mileage.
thanks.