No, you're not being fussy at all. Just didn't know why you were sticking with VDO, I now know. i would probably get the 1 bar then. I have just ordered my boost gauge today from Elkparts. Tell us how you get on with the fitting, I plan to do it this weekend.
i got the 3 vdu gauges on ebay oil temp,oil presure and volts with nice wireing loom so iam replacing volt gauge with a boost the gauges are from a audi. changed the bulbs to green. nice cheep set carnt go wrong .i thought VDU wos what saabs use
Just received my 1.5 bar gauge from Speedparts too! Very impressed with its quality. Seems extremeley good value too when compared to the "Fast and Furious" branded gauges in my local parts shop priced at the same level! I am going through the rigmorale of fitting it at the weekend.