erm, I just heard there's a 'Crank 2' movie?
apparently Jase didn't die when he fell 3000ft out of a helicopter, and took 2 full minutes to fall through the sky, before hitting a truck and bouncing into the air, and then lying still, with his eyes open, in a state of total dead-ness (lets not forget he was going to die anyway due to the 'chinese shxt' he was injected with...)
No - he survived. Then, the triads find him and remove his organs to sell on the black market. They insert a 'fake heart' (I kid you not), and the storyline is that the batteries to his fake heart have 2 hours left, and he has to run around killing ninja's for 1 hr 59 minutes before, presumably, he survives again.
Haven't seen the film yet, but it sounds like a total winner...