before people start questioning about wire u gonna run 0awg cable etc.. i need it due to my amp has a higher fuse ratimng than the wire can cope hence why i have to upgrade from 4awg to 0awg power wire.
iam having a bit of trouble running a 0awg wire through i have clio mk 2 172 and any one have any good ideas where i can run it, i had a look under passenger side glove box only can see bonnet relase grommit which has a very small hole to let the bonnet relase wire only not big enough also where there are wires on right side under the dash there grommits are same to tight and tbh not gonna mess around with them. so only option i got now is to drill hole through firewall but where exacty, prevoius owner drilled a 4awg hole but to do a 0awg it may catch the pipes as i have touse a bigger drill bit like 20mm etc.. any one good any pictures how they did it?