you are like the neighbor- damn is it broke again? id buy a new car. you are always in the garage and i never see it leave.
still doesnt beat the time i was playing around on a side road. i was trying to dial gain on the boost controller. i happened to see this woman walking her dog. strangely enough (lol) the open dump wg opened right behind her. she scooped up her little dog and ran for the hills. i didnt expect such a reaction, and almost felt bad. but it was funny as all get out.
so yeah, batteries. a small gel/dry cell would work well, and not require venting. be sure you use good quality heavy gauge wire, and i prefer to run both pos and neg cables back. i know some get away with running the neg to the body in the hatch, but i think its much better to run both. just thought id mention while we were on the subject.