a buddy of mine gave me a turbo for free... all i know is it doesnt have an internal wastegate, it says AIR Reasearch To4 A/R .60 on the intake side and a bunch of smaller little code numbers on the exhaust side... he said he thinks it came off of a tractor from his work if anyone knows what this is from or any info on it let me know because i also want to do something with it like put t3 internals but how?

 

ford T-bird, murkur turbo?

post some pics

 

Well if its off a tractor most likely its a straight T4.......but if not you could have a t3/t4...What kind of flange is on the turbine side? if its a t3 flange then you have a t3/t4 if its a t4 flange you have a t4 turbo.....pretty simple

 

well how do i know if its a t3 or t4 flange and also what parts fit on tis turbo how will i know if i wanna rebuild it and where can i get a rebuild kit

 

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http://www.burnsstainless.com/....html

The rectangular flange is the t3 and the sqaure flange is the t4, but according to your info you def have a t4 compressor just figure out what turbine u have.....

http://store.yahoo.com/cheapturbo/fullrebuild.html They rebuild turbos
http://www.slowboyracing.com contact them they probablly rebuild
There is tons of companies out there that will rebuild turbos just do some research

 

where can i get new internals besides ending it away?

 

http://64.225.76.178/main.htm

This is turbonetics catolog they sell internal parts for garrett t3 and t4 turbos, they sell everything you need

 

still not to sure how to find out what exactly i have whats the difference between to4e and to4b and how do i know which mine is?

 

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