Filed under: 2005 Cadillac CTS-V (Caddy)

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So a couple months ago I took the Cady to a Dyno for base numbers, to see what its got as I bought it.

420hp 361tq, kinda low on the tq for being S/C'd but oh well.

In talking to the originator of the tune on the car he said that was over a 2yr old tune and he's made leaps and bounds since.

So I purchased a second PCM for him to reflash with his new tune, and had it swaped in a couple weeks ago.

This morning I just got the new tune Re-Dyno'd with nice gains, 40hp and 40tq

460HP 403TQ at the rear wheels.... still through the stock exhaust, and thats the next thing to go.

Then this "Huge" 3.0" pulley needs a diet :)