96ekhatch
May 14th, 2006, 06:14 PM
My boys got a prelude and he stopped buy to ask why car wasnt redlining anymore. I drove it and could tell cat was redlining but gauge was obviously wrong. I noticed that he put the white gauge cover on his stock gauges. I asked him if he pulled the needle and he said yes. I know thats bad. My question is how do I recalibrate the stock gauge to make it perform correct again...