: Peformance of 2005 Cadillac Deville w/ Northstar



randyw89
10-14-05, 12:44 AM
we are 3 things I can do to increase horsepower and performance of this vehicle? Is their a way to change computer settings?
randyw89

randyw89
10-14-05, 12:48 AM
Sorry.
What are 3 things.

mcowden
10-14-05, 01:35 AM
Sorry.
What are 3 things.

Install a cat-back performance exhaust system and install nitrous for the most performance. After those are done, you might squeeze a little more out by using a racing air filter, but that will wear the engine much faster than a regular filter. The car makes very good power as is. Opening up the intake doesn't buy you anything really. Use the Search feature above for more information. Believe it or not, you're not the first person to ask such a question...

davesdeville
10-14-05, 06:01 AM
You can't touch the computer (as of now at least), same with all 96+ Northstars. Like mcowden said, spray and exhaust are just about it.