striker2
Official CEG Vendor
a lower t-stat doesnt make the car run any cooler, it just opens sooner so the coolant will circulate sooner helping to keep the engine cooler longer.We're glad you're making progress, but a lower rather than a higher t-stat might have been a better choice.... it would have opened a bit sooner there by running a bit cooler maybe at the m.. just thinking , but you probably had to go with what you could get at the time.
AF
REPLACE THE TEMP SENDING UNIT. its notorious for them to read high on the zetecs.