Take a look at this thread. There is a great Video on the 4th page. Shows pretty well how slow analog gauges are compred to mine.
http://forums.tdiclub.com/showflat.php?Cat=&Board=UBB19&Number=489428&page=0&view=collapsed&sb=5&o=7&fpart=4
The pot is for zero calibration, it is done already on your unit. It does tell you in the infor I emailed you what it is for, if you forget just look at my web site it will tell you, or I will send you the docs again.
One Of your Members asked me to post this link.
It is an option for a DIY installation of one of a 30 psi Gauge. Basically what the picture shows is a very compact 20 segment boost control Unit (3.5"x1.5"x.7") and the appropriate wiring to the 20 segments. The sensor shown will be replaced with...
Commercial Gauges are cheap.
That is a misprint on the price if the first it is $185 not $165 but I fixed it.
I know it is a lot more expensive, that is because it is not an analog meter. Analog is cheap, and actually quite slow. Good electronic gauges are over $300 - 400.
"Stealth" as...
OK OK.... Caps Not Stuck!
After looking at that photo. firstly, the cluster dial appears to be a single piece unit. Secondly I am not sure there is room for a 20 segment display on it. Maybe in the middle of the speedo at the top. But if there are other indicators behind there, that may be...
That is kind of why I asked. I have had lots of requests>>
To put additional accurate boost gauges in the tachs of cars with stock gauges, they simply use those for vacuum measurments. Most stock gauges on any car I have tested have been grossly innacurate.
GN?
Do you have a photo of the...
Has anyone ever designed one of these for your cars? I did some work for the VW crowd and was wondering if any of you were interested. You can check out the post on Clubb5.com it is lengthy. I can design them for any boost pressure up to 30 psi. This is an information gathering post not a...