T4 Hot Side Questions

[Shotgun!]

I was trying to find some info on the different hot sides of the T4. I don't know what a P-Trim is or an O-Trim...doesn't sound too technical. Any help, input or link, is welcome.

[Shane@DBPerformance]

They are just different exhaust wheels.

[LightningGSX]

Whats the difference between them?

[Shane@DBPerformance]

Size. N-trim, O, P, Q/GTQ, R/GTR, S/GTS, etc. Each one is a bit bigger than the next in that range.

[Shotgun!]

How do they compare to the "stage 5" T3 and what not. Are there any maps of them anywhere? I have all the GT maps but can't find the "letter wheel maps"

[Shane@DBPerformance]

There aren't any publically released maps for the older exhaust wheels.

Turbine Wheel Exducer Inducer Trim

T4 N-Trim 2.071" 2.922" 50-trim
T3 Stage 2/T31 69-trim 2.121" 2.559" 69-trim
Mitsu TD06 2.175" 2.560" 72-trim
T3 Stage 3/T31 76-trim 2.228" 2.559" 76-trim
T4 O-Trim 2.296" 2.922" 62-trim
Mitsu TD06H 2.315" 2.650" 76-trim
T3 Stg 5/T350 76-trim 2.437" 2.795" 76-trim
GT35 2.453" 2.677" 84-trim
T4 P-Trim 2.544" 2.922" 76-trim

The T4 wheels are probably also a wider/deeper wheel.

[Shotgun!]

Thanks for the help. If i can't get my head made, this will all be for nothing:(

[Shotgun!]

Well, the head is a dead project as no one will take it. The help with the T4 isn't for nothing though...I have a new plan.

[1ViciousGSX]

I have a new plan.??? ;)

[Shotgun!]

The 9 second Conquest is dead. The spending way too much money on a 3S plan is now in full swing.



I'm an idiot.