It's really easy to install these gauges, but let me warn you, they are not that accurate as you'd think.
Plus dont be surpised if after awhile the liquid crystal starts to disappear in the digital display and you cant read s**t. I bought a set off of ebay and maybe had em in my car for about 6 months before i said f this and turned back around and sold em back to someone on ebay.
The mph is almost off by 10 so you cant get good readings on either your 1/4 or 0-60 time. The tach isnt very accurate the more you accelerate. Plus the gas and temp gauge over time start to fail also. Dont get me wrong these things were cool as s**t and i woulda still had them but its just the damn things started falling apart and werent very accurate so now im just rocking a crv cluster and just fine with it, lol
Oh yeah, plus evil went out of business so dont plan on getting any company help from them cause they no longer have a website or a working phone number