How to get my car to idle a bit higher?
The idle is set by your PCM and that is at 700rpm. Why do you need it so high? Is it misfiring? Check your plugs and coils.
Im having trouble with the electrical system I have a new altenator and battery and my battery gauge go down when I stop in the lights
Is the alternator a new rebuilt one or brand new? I suspect it is the issue. Have a local auto parts store test it for you.
I did the alt is giving me 15v when I turn the lights on it drops to 11v
Is brand new and the battery I dont know what else to do
your vehicle should be drawing in somewhere between 12 and 14 volts with your headlights stereo,a/c,fog lights,ect.Make sure you have good ground wire connections especially if you have added anything aftermarket.Make sure when you ground that wire,that there is no paint,oil,grease,mud,dirt,rust,anything that will interfear with a good ground.Just make sure you have a clean bare metal too metalground.GOOD LUCK!!
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