Edge Comp and Comp Drag

[Royk]

What is the difference?



Roy

 

[Allnew2Me]

The Comp defuels at 2700 RPM, the Drag does not.

 

[KLockliear]

Actually, the Comp follows the stock fuel curve, which defuels at 2700rpm and above, so there is a drop of roughly 50hp between 2700 and 3200rpm. The Comp drag adds extra fuel above 2700rpm to negate the stock curve defueling and makes the same power all the way to the governor.

 

[MRoberts]

I was told by Edge that it goes like this:



Comp - Fuels to 2800 RPM



Drag/Hot - Fuels to 3200 RPM

 

[PC12Driver]

And the extra fueling is only enabled on level 5. Levels 1-4 are the same as the vanilla Comp. I think. Keith?

 

[Royk]

Why does stock and the straight comp defuel at 2700-2800 rather than 3200?



Roy

 

[KLockliear]

PC12Driver, correct.



Roy, to help control EGT at higher RPM's where the stock sized turbo starts to run out of breath.