Quote:
Originally Posted by S14DB
But he want's to know why he's getting shitty MPG not how efficient his radiator is. Cluster sensor is right next to the ECU sensor.
S13 cluster with a S14 motor. Are you using a S13 sender(1 wire) for the cluster?
The 2 wire should match the ECU and the 1 wire should match the cluster(s13/s14).
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Yes I know, I was addressing Ray's post about putting the temperature sensor at the top radiator hose (hot side).
He's running rich because hes not reaching normal op, hence lower MPG.
But yeah, if using an S13 cluster make sure the one wire sensor is for an S13 not an S14. I believe the ECU sensor is the same but a different plug is used.