gtq how many types?

[norbs]

Can some explain the difference between all the gtq series. I am looking for a gtq but i heard theres many types

john craig gtq 70
pte gtq70
gtq with billet wheel?
gtq with ported shroud housing?



Which do you pick? its just too confusing!

 

[1320n10]

The gtq is just the exhaust wheel. Then you have a standard 70 mm compressor wheel. Or the gt 71 compressor wheel. Then you have the t-netics compressor cover. the pte 4"inlet 3" outlet cover in the ported shroud and the non ported shroud version. John craig also has a mid sized housing that is in between a 44 style and the big housings. It has a 4" inlet 2.5 outlet. Lonie d. had one on his car at bradenton and if i had to do it over again that is what i would go with.