Amgryfist

Hi guys, I've just got back from o/s and my car's almost 2 months overdue for a minor service (oil change, etc) and it hasn't really been driven since the major service before i went away (apart from being driven to make sure it still runs). Anyway, i wanted to attempt an oil change myself but i was wondering (i always used to take it to a reputable service center) would it be that bad for the resale value or am i being to concerned since i'm flat broke atm? anyway, there's nothing wrong with DIY right? i got the step by step guide from the DIY section so that's all good...

It could be your head unit having a crappy crossover. My old one was really crap, so I ended up changing to a pioneer unit about $400 and a set of Alpine 6x9's running off the Head unit and it's got pretty decent bass for head-unit powered speakers with little distortion. I skimped on my install though...pretty rough speaker job