I had my car's indiglo gauge change at ****LINE makati...then I noticed that my fuel gauge is not accurate as it was before I changed my indiglo gauge...Since I know the gas consumption of my car I am quite sure that if i travel from point A to point B I know the needle on the fuel gauge will drop to a certain point..but hell no it just moved down a bit..but when I got into the car the fuel needle dropped dramatically..
Just like yesterday..the gauge reads it still has 10% of it then I went to a gas station and add 100 petot of gas since its just a short trip..and I noticed my gauge went up +30%..and the weird thing is I traveled far knowing that an additional 100 petot of gasoline will not take me..
It scares me that if I drive for a long distance my car would just stop in the middle of the road because it does not have gas anymore..
At first I really thought it just need some time to calibrate itself...but after 2 mos its still the same..I want to suck empty the car's tank so i would really know if the reading is accurate..

I need help from you guys..please advise what to do..TIA!