i have a question for you guys. i know nothing about how to tell if a turbo is stock or not, besided the obvious look of huge vs small. so my buddie (well i have several with TR's) has a 87 GN, like most people do. we pulled the turbo shield off tonght cause we were bored and wanted to clean it. so i grabbed the number off the exhaust side to see if any of you could help us out in finding if he has a stock turbo. the car recently (a month ago) had the tranny done. the motor has been balanced. and bigger injectors are supposedly on it. we know nothin as to how to find out, so here is where the wise men of this board come in. here is how the number is layed out. i couldnt find any numbers on the compressor side. and i know nothin else about mods, neither does he.
garrett 69/8T
M3
A
G2
garrett 69/8T
M3
A
G2