I'm going to be running a 1500w rms - 3000w peak amp, I've already upgraded the battery and done 'the big 3' but I'm lacking power on my current system which is only about 2000w peak. Which alternators would fit a 1.4 8v arosa, I believe it has an akk engine but I can't check right now as I'm at work. I've heard the 180A passat alternator fits, but id rather someone confirmed it before I go blasting my money