So... My friends relubed the diff while the rear of the car was getting worked on, plus it had been low on fluid (it has a bit of a leak) and I'm not sure what the guy had been using. Either way, I floored it from the light, expecting the usual chirp and nice loud motor roar.
I think I've posted before that my car barely squeaks a tire off the line, right? So I don't know if it had been because of not being fully warmed up or that the diff fluid status had been hindering things, but I proceeded to light up a stripe for the next 20 or so feet!

My girlfriend texted me: "DORK!!!"
Glad no enforcement was nearby. That can land you a naaaasty ticket or a few hours in jail with the car impounded. That would've sucked. But... It was kinda cool.
