wilson34

iTrader: (7)

Anyone know how physically large the Precision 6765 is compared to a Turbonetics TC unit?

I originally wanted to run TC units because of the tight fit in my car.

Now I have seen Precision came out with their Vband turbine inlet so I would rather pursue that rout, now I just need to know if the compressor housing would be bigger than that of a Turbonetics TC unit.

Thanks!

TT350

If it has the 60 series comp cover (4" inlet 2 1/2" outlet) it is the same.
If it has the "E" comp cover (3" inlet 2" outlet) it is the same diameter as well.
It looks smaller but I have both in my shop and they are the same size.

wilson34

iTrader: (7)

Wow that is a relief to know the tc and precision units are the same now I have options,

thanks bro!

wilson34

iTrader: (7)

The precision 6765 I'm looking at also has their new vband inlet on the turbine housing with .82 ar.

What do you guys think that is relative to, a t3 ar or t4.

I don't want to be choking this thing out with a twin setup because the housings are basically a t3.

I can't find any information on this, and if they were equivalent to t4 I would be golden

JAX04

iTrader: (17)

they have a v-band turbine inlet, that is amazing!

98Z28CobraKiller

iTrader: (17)

What's the ID on the inlet?

TT350

If your done a pair of them that would be a good choice.
Twin .82 T3's with P trims with 67 comp wheels will make a 1000 to the tires!!

wilson34

iTrader: (7)

I couldn't find any numbers for the precision housings, but I think the tial versions which are most likely close in design have a 1.9in inlet.

Z33Art

iTrader: (5)

I have a Precision 6765SP (Billet Impeller) turbo that I just took off my 350z yesterday because I am swapping in an LS1. Here are some pictures for sizing reference:







It is not an overly large turbo but it can make some really good power. The outlet on the one I have is 2.5"OD.

Snyper

iTrader: (27)

Welcome to the forum.

metalmusiclver

off topic... but Im sure you nice folks here would help me out...


I.just bought a billet precision 6765. it came with a vband in vband out turbine housing.... anyway aren't these concidered P trims? im trying to swap out a turbonetics .81 p trim. t4 in vband out housing and for some reason it doesn't go down all the way. I even tried a master power p trim .68 won't work. what turbine housing is the precision?

westtexasbuff

iTrader: (40)

From left to right... PT88, Magnum 76, PT66... The Magnum has the same size compressor cover as the TC series turbos. The PT66 has the bigger H Compressor cover, 4" inlet, 3" outlet.

metalmusiclver

anyone know what trim the 6765 turbine is? I need a t4 .81 turbine housing or similar. I cannot find anything! ! this turbo is going on my mustang if I can get the correct turbine housing




UOTE=westtexasbuff;17441154]From left to right... PT88, Magnum 76, PT66... The Magnum has the same size compressor cover as the TC series turbos. The PT66 has the bigger H Compressor cover, 4" inlet, 3" outlet.

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