My friend just installed these indiglo gauge covers in his 91 prelude, and when we put everything back together some of his gauges werent showing the right readings. For example his gas gauge and thermostat gauges shot up as far as they can go and his speedometer isnt working, we took it apart a few times to try and fix the problem but nothing seems to be working. Theres screws in the back that hold the gauges in place, in the directions it says to remove these screws, i think that definelty caused the problem (removing the screws). If anyone can help us out I would apreciate it.
Thanks

 

I've heard it's almost impossible to get it right. You might have to take it to a dealer ship to get it recalibrated. WHat screws did you mess with?? When I installed my guages, I just slipped them right over my stock ones very caarefully.