I was a dodobird. I was driving along at 60mph noticing some vibration so to see if it was the engine or driveline I put the Autotranny into Neutral. Since the cruise control was engaged and shifting gears doesn't disengage it, the engine revved VERY hi... at the time I thought the accelerator was stuck. To bring the revs back down (at that point i was worried about the engine), I put the tranny back into Drive (while at very high revs but I was still going about 50 mph). When I got home, ATF fluid had leaked and was burning on exhaust and dripping on driveway. The next day, all seems fine.

2 questions: Does a 1991 240 have an electronic rev limiter?

From where was the ATF leaking and why is it no longer leaking?

Thanks to anyone who can shed some light on this.

jonathan