so i bought this turbo off my buddy who had it on his racecar, he used it for 2 seasons i think... he got it from another one of your friends who had it for a season sitting in his racecar collecting dust lol... he got it from his friend a local racer who was running like low 10s back in 01 i think. so its been around for a while. well as im sure most cars of that time (maybe even now still?) every number or identifying mark has been removed so no one could copy him? maybe it was something new at the time? not sure. all i know about it is this: its a "Garrett 60-1 T4"

i would like to know more about it, mainly a turbo flow map to plot on to see if this turbo is even right for my setup...

so here are some pics of the measurements i took:











so anyone help me out? thanks!!!

 

no?

 

Compressor map should be basically the same as the regular 60-1 available. Probably be able to flow a bit more air but super significant.