Quote:
Originally Posted by Tripler
I am in the process of looking to buy a ZR1 in a year or so and have of course been searching for the ZR1 I would want to own . 1990 would be my first choice . I have noticed that some of the gage cluster in some 1990 ZR1's are different . Some 1990's have the oil pressure max at 80 and others say 550 . Does anyone know why they differ ?
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I would have thought you might have noticed the entire cluster being "metric" and not just the oil pressure. I believe judging from your location you've apparently been looking at some RPO Z49 Canadian equipment cars and the others are regular production US builds. Looking at the options on the console door would confirm this for you. It might be of interest for yourself likely to have a car "destined" for Canada. If your looking at '90 MY cars along with Z49 you should see T61 (DRL) and if the DRL function doesn't operate then it was likely by-passed with a 100 Ohm resistor to defeat it.