GlowShift Gauges, LLC

Glowshift FTW. Fast shipping and customer service is on point. If you know what you're doing you'll be fine. I installed 7 gauges from these guys in the past year or so and all parts, wiring, shipping are top notch. 2 stickers with every unit too.

fast shipping 3in 1 diesel gauge works great. Geoffrey M @ glowshift really helped me out and responded quickly to my emails, very great customer service! Have bought from in the past and will continue to buy from in the future

Good luck if you utilize the free shipping. Going on 2 weeks since I ordered it and I'm still waiting. Last order I will ever place with them. Customer service offered no solutions other than blaming me for not upgrading. UPDATE: Still haven't received my part and it's going on 4 weeks now.

About 2 1/2 years ago I bought a fuel pressure gauge and sending unit from them. (They only have a one year warranty), it went out about 14 months after purchase, so I bought another one. I ended up having problems with that one approximately 3-4 months after I bought it. They sent me a new sending unit, that fixed the problem for maybe 2 months. The unit started screwing up again, the pressure gauge would peg at 100 psi and then sometimes it would only read 80 psi, sometimes 90 psi, then it would peg at 100 psi. So I called them, they wanted me to send them the fuel pressure sending unit to check it out. They said it would take them 10 days after receiving it to check it out. I told them that is not good enough because I cannot drive the car without this. I told them to send me a

Happy with mine. Have had EG Pressure and Boost gauges for about 6 months and no issues yet and plan on getting some more soon. They look and perform great, can't complain. Just reading through and based on the fact there are only 9 reviews at the time of writing shows that it's almost exclusively the unhappy people leaving reviews resulting in a skewed rating on Google. You're always going to make some people unhappy in business