CTS-V Dyno

Here the mods for the engine K&N, Kook Header, Corsa Catback and 160f thermostat.

Was the power gain from the tune or the mods? I was under the impression the 327 HP run was the base tune with whatever mods and the 360 HP after tweaking A/F and timing on the dynotune.
 
Was the power gain from the tune or the mods? I was under the impression the 327 HP run was the base tune with whatever mods and the 360 HP after tweaking A/F and timing on the dynotune.

The 1st run the CTS-V peak HP was 350 but dropped like a rock in the higher RPM.
The 2nd run was with a tune.
Here the Dyno Sheet.

DSC00146-1.jpg
 
Last edited:
Back
Top