I was thinking about the installing twice, I just don't know if I want to tackle installing another amp right now. I need to take off both door panels anyways, since I need a new passenger side window motor (**** heavy windows) and I need to get my driver's side window back on track. I'm pretty much a pro at getting the panels on and off. I think I might wait until I can afford both though... Is it ok to run the power wires for 2 amps on the same side, and the RCAs for 2 amps on the otherside? Or do I need to run something down the middle of my car? I had to turn the gain down on my sub amp, with the bass boost all the way off and my head unit settings set to -6 for lows (+3 for mids, +6 for highs). And it doesn't help that my factory 6.5" rear speakers only play lows (good job GM).
As for the mileage, yeah just got the car back on the road yesterday after a long winter. It has its problems right now, but I'll be giving it a nice tune-up soon. New plugs/wires, replacing valve cover gaskets (leaks oil), oil change, new filters, and some fuzzy dice. And the ladies love the purple //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif.