Largest shaft for a GT45 is a 325 shaft....you need the 375 shaft for the ETR wheel. GT47's start at 375 shaft
GT55-94 cast and billets are now back in stock ;)
- Thread starter DRTurbo
- Start date
Largest shaft for a GT45 is a 325 shaft....you need the 375 shaft for the ETR wheel. GT47's start at 375 shaft
CurtisEmery
New member
Any other viable options to upgrade the 45?
At this point not really any.....that is pretty much a max effort turbo using that platform.
CurtisEmery
New member
Could you put the gtx4202 wheel in a 45 cover to make it legal for 3.0?
You would need the GTX4202 wheel and cover, with backplate to pull that off. The GT45 cover is too large really for that 76/102 wheel. Will flow good air, but would lose some pressure.
CurtisEmery
New member
Ok I will keep that in mind. Thanks again!
Just like to say great info on here guys!
I have a Precision T6 GT47-88 with a rear 0.96 housing i was looking at a larger turbo like the GT55-94 is there anything i can do with the 47 please? It is the DBB unit and i am already looking at a 1.39 rear housing in single and twin scroll configuration mated to my 5" d/p.....
Many Thanks
Stu
I have a Precision T6 GT47-88 with a rear 0.96 housing i was looking at a larger turbo like the GT55-94 is there anything i can do with the 47 please? It is the DBB unit and i am already looking at a 1.39 rear housing in single and twin scroll configuration mated to my 5" d/p.....
Many Thanks
Stu
Ditch that unit and go GT55. The GT55 and GT47R's share no parts internally. The GT55 DBB uses a half inch shaft, where the GT47 does not.
Yellow Jacket
New member
I have a 91mm DBB GT55 that is damaged and junk, but the exhaust housing is good. What will it cost me for the core exchange for a 106mm DBB GT55??
Thanks.
Thanks.
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Freezingsystems
Modify Everything
Jose,
My 94mm is one bad mo fo. Lights very quick for size even being a JB like you said and moves a chit ton of air. I will post pics of my build after Schied and get some time. Oh and my arms are done shaking a week later after huffing that sucker in and out of the truck 30 times during the build. Who needs to go to the jym when you can curl a GT55 and get the same workout. LOL.
Thanks. Chris.
My 94mm is one bad mo fo. Lights very quick for size even being a JB like you said and moves a chit ton of air. I will post pics of my build after Schied and get some time. Oh and my arms are done shaking a week later after huffing that sucker in and out of the truck 30 times during the build. Who needs to go to the jym when you can curl a GT55 and get the same workout. LOL.
Thanks. Chris.
Geez dude your going to get a hernia....lol