Just Bought a 1994 Toyota Supra MKIV 5sp 2JZ
 

What should i know about it before i really let er rip? i dont know enough i want to know everything about this, i have been told i need to warm it up for 5 10 min before i take it for a cruise cause the oil in the twin turbos but i dunno that dont make sence to me, also whats the best PSI for my tires when the weather is about 20 c and what should i not do? i dunno like i said i dont know much about it but i wanna learn everything so please tell me everything i mean EVERYTHING i need to know that would be awesome,

If you have a 5spd, you don't have twin turbos. The 5spd only came in the normally-aspirated (non-turbo) mdoel. Go with the oem specs for psi in the tires...in fact, the owners manual tells you everything you need to know.