6R80 WHP loss on dyno with 9-11.5psi?

[Cory S]

Anyone chime in with boosted WHP #'s through the 6R80 on a dynojet etc? Users that would normally be making the typical (9-11.5psi) 650-740whp setup through a MT-82.. Trying to estimate some #'s.
93 octane or Torco added fueling. 16-18* of timing up top.

Sponsored

 

[80FoxCoupe]

Are you swapping to a 6r80?

 

[Cory S]

Are you swapping to a 6r80?

Why no. I am not. . It’s a 6R80 already.

 

[SolarFlare]

I made 685/501 on MS103 at around 11.5psi

Made 635/487 way before that thru high flow cats at around 10psi on 93+torco

P1sc Procharger

 

[aleccesarenriquez]

Anyone chime in with boosted WHP #'s through the 6R80 on a dynojet etc? Users that would normally be making the typical (9-11.5psi) 650-740whp setup through a MT-82.. Trying to estimate some #'s.
93 octane or Torco added fueling. 16-18* of timing up top.

Below is general for a Gen 2 motor. Numbers go up a little if a Gen 3.

10 PSI on a supercharger with 93 is usually around 650 (more if turbo). Add octane booster or switch to E and it's usually closer to 700 (again more if turbo).

I think the differences in drivetrain loss between the 6r80 and Mt-82 will be very small. Also depends on how big your converter is.

 

[gimmie11s]

Do what?

 

[80FoxCoupe]

Do what?

I knew a dude that would add hp like it lists in a catalog. 20 for this, 10 for that... So I make like 600hp... Dudes posts remind me of him hahahaha.

 

[gimmie11s]

I knew a dude that would add hp like it lists in a catalog. 20 for this, 10 for that... So I make like 600hp... Dudes posts remind me of him hahahaha.

So true.. so damn true.

 

[aleccesarenriquez]

I knew a dude that would add hp like it lists in a catalog. 20 for this, 10 for that... So I make like 600hp... Dudes posts remind me of him hahahaha.

Obviously the numbers aren't definitive - I'm just giving him estimates based off what I've seen from numerous dyno numbers with similar mods. I understand not all variables are the same and his results won't necessarily be that; just letting him know what the most likely outcome is.

For example, pretty clear that a bolt on gen 2 with catless headers, e85, and a good intake manifold will make somewhere in the mid 400s (countless people call this fbo and make right at 450). Gen 3 would be closer to 500.

 

[bluebeastsrt]

659hp 519tq @11 psi. On 93.

 

[Cory S]

659hp 519tq @11 psi. On 93.

Do you know how much timing advance above 5000rpm?

 

[Rich D]

815 rwhp @ 12psi on E85. Single turbo. 6R80

 

[bluebeastsrt]

Do you know how much timing advance above 5000rpm?

I don't remember. It was a couple years ago.

 

[Nawsad123]

680 rwhp. Vortech blower - 8lbs of boost, exhaust, intake, injectors and cams.

Sponsored