ive just fitted an oil pressure and a boost gauge in mine and a afr one the afr one is stack which im pleased with the other too are vdo i like things to match and i needed a 3bar boost gauge so i was limited but they work well so again im pleased with them. They dont look to flash iver just plan black with white numbers and indication needle oil pressure one is electric and the boost one is mechanical and seems very accurate sits dead on 2.6bar