I installed mine this past spring. The installation is not for the faint of heart but well worth it. I have checked the gauges against external gauges for the same function and they seem to be accurate. The cluster sure cleaned up my dash area by getting rid of all but one of my external gauges. I ordered mine with red readouts to match my red car, but that is a matter of personal preference. All in all, I think for the price, they are a great deal.
