okay so i got my car going great after extending some wires and relocating my battery to the trunk for my wire tuck it drove great for about four days i was as happy as could be and then all of a sudden my guage cluster stoped working and my car started to idle lower n eventually die while i was driving i then had to get my car jump started only to barly make it home. i have un extended my battery and now my car starts up no problem but needs to be jumped but its still doing the stuff with the guage cluster and then deing tho. any ideas on wht the issue could be would be greatly appreciated because idk im stumped my car ran great n then this.

 

You may have a bad battery, have you had it tested?

Have you gone over all the wiring?

 

Sounds like you need a new alt and battery.

Do you have the alt wire hooked up to the under hood fuse box and battery to fuse box?