To all the yaris owners here, i need some advice. I have a MK1 Yaris 2002. I have lowered it by 40mm front and 40mm rear, also gave 17" Alloys. The car is nicely flat to the ground, good on cornering and control. Now here the problem. I have put in a new subwoofer which is huge and it takes my whole boot up. Now my car has more weight on the rear than before. My front is not sitting flat as it usually would, obviously because of the sub. When i accelerate, the car doesnt seem to move off as it did, almost as if the wheels are not touching the road properly. Can anyone give me any idea's, solutions as how i could solve this, without removing my subwoofer. Regards Dips