goosfrabar,
Well i would suggest u that get that A4 for ur 4 speakers basically front & rear then get another amp to boost ur 12". so i'll check out the price 1st..
Anyone can provide an insight on how to visually tell if a turbo is a ball-bearing or conventional thrust-bearing turbo? Tried finding out from the web but can't seems to find any info on telling you how to visually...