My car is draining the battery. All I have is a turbo timer, boost controller and a battery relocation to the rear. Please help (payed if solved)
thank you. I’m going to try thatdisconnect your battery and charge it full.
take your multimeter and hook it up between(in-line) your battery negative and chassis for measuring current.
you will be unplugging / removing things until that current reads zero or close to zero.
start with disconnecting your turbotimer ground and boost controller ground.
then move onto your fuses.
you will find what's draining the battery.