I read some discussion about turbo cooling (leaving the engine run for a certain time...) and while I was googling, I found this site that, while it was made for a volvo engine, is pretty informative about things....
Just thought someone might enjoy reading it.

http://www.swedishbricks.net/700900F...ne-Turbo1.html


-Kevin

 

Good info in there. It's even better since I'm at work and bored out of my mind.

 

Same here - I wanted to learn how a wastegate works. I was talking with a coworker about a turbo on a supra. I saw a picture of a modded twin turbo - one enormous, and the other stock. Do you know how the wastegate equalizes the pressures going into the cylinder? I think on at V8, the turbo's are bank-specific, but on the straight 6 supra, does the boost get 'combined'?

 

I have no clue how it works on a supra, but if you want to learn about turbos, I recommend www.turbobygarrett.com .