A/F guage acting up, help
 

Ok my gauge is acting funny. I think it may be the power source. WHen my lights are off it shows it runs stoich to the right and under gas it goes to rich. When I turn the lights on it stays stoich to the left and goes into lean. There is no knocking (detonation). I think it is just wired wrong (the power source) cause the O2 wire is right. Also when I play music with heavy bass some of the leds light up.
Thanks

Re:A/F guage acting up, help
 

What car? Is the guage new or used?
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Re:A/F guage acting up, help
 

it is new and it is a honda civic ex 95

Re:A/F guage acting up, help
 

Which wire do you have it hooked to?
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Re:A/F guage acting up, help
 

a better ground and power source might help