power whining

[CoolTiger]

gettin interferance sounds like a supercharger im guessing its from power somewhere ive rcas running down the oppersite side as the loom and power cables never use to do it but ive knocked something in the boot and its started doing it im running a sub and 6x9s

[napalm_27]

alternator needs a suppressor :thumb:

[CoolTiger]

i ran if for a year and nothing but i suddly started when i was meddling in my boot

[napalm_27]

touching wires then?

[Spudly]

Re run your cables where they enter the boot, mainly your RCA cables as theyre clearly getting interference froma power cable, be it the amp power or one of the cars, if not you can get noise suppressors cheaply from any car audio place including chavfrauds, usually they plug into your RCA's or into the power feed for your signal provider (i.e. the headunit)

[Ernie]

as spud said or get hold of a ground loop isolator (sc) should do the job.

[CoolTiger]

ill go for that then and re wire everything becuase its a mess

[boyle_46]

yeah man as alreadi stated ground loop isolator will do the job they are only 5 quid in maplins