GlowShift boost gauge response

[schISM]

I don’t have any experience with their boost gauge but the pyrometer I ordered from them was way off from day one. It registered 180 degrees upon installation in a cold pipe(30 degrees ambient) and left me guessing on actual egts. I scrapped it when it consistently read 430ish every morning and went with autometer. It did have pretty colors you could change with the buttons to match the rest of your gauges, that part worked well.