Denali ecu power gains

[mugwai]

Ok so I know that the 07 denali has lower hp then the escalade dose. This I believe is simply because of ecu tuning. I was wondering what is the best way to bump the denali power to equal that of the escalade. Should I simply look for a ecu and swap or should I get a chip???

 

[Gurrzt]

Neither, get it dyno tuned, you do not re chip these, you modify the existing tables.

 

[OneTwo]

An over the counter handheld tuner like Superchips/Diablosport/etc. should bump up the power to your liking.

If you really want to utilize the full potential of your engine, BlackBear Performance in this forum can set you up, or you could find a local tuner who uses HPTuners or something similar and have it tuned on a dyno.

 

[Rocket Man]

I used Black Bear and their Autocal for my Denali. Huge difference.