i have the glowshift gauges i got as a gift, boost, a/f ratio(which doesnt read correctly, no wideband), and oil press.
overall i would go with a different set because they dont last. i got them about 2 years ago and the boost gauge isnt zeroed anymore and does not read correctly because of that. a/f gauge just bounces around, and the oil pressure was working fine last time my car was running.
btw.. my rex should be running within the week, finally, yay!
I know this thread is old but I had Prosport gauges over a year ago and recently switched to GlowShift. I like their Reversed White 7 Color series a lot better. I called and talked to the tech department and they informed me that they are actually coming out with a lot of new gauges this year, including a Wideband AF meter. They also offer free tech support and a 1 year warranty on all their products. Personally the quality of the company and style of the GlowShift gauges are much better than Prosport. I'm replacing all my meters with theirs!