How to upgrade engine in 2003 base sedan deville

65

Asked by Oct 08, 2010 at 11:08 PM about the 2003 Cadillac DeVille Base

Question type: Car Customization

What can be done to increase the performance of the Northstar?

2 Answers

185

The DTS has 25 more horse power than the DHS and the DeVille. So thats 300 with the DTS vs 275 on the other two, with same mpg and such. Only a couple hundred dollar difference between the two. Trade up.

1 out of 1 people think this is helpful.
60

Look up `GPerformance Chip' on the internet, cost $60.00 - I put a chip in my 93 Vette and it really made a huge difference. I will probably get this chip for my 2002

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Cadillac DeVille Questions

Cadillac DeVille Experts

#1 kikero
kikero
Reputation 2,070
#2 Js08016
Js08016
Reputation 1,720
#3 Cynthiasmith
Cynthiasmith
Reputation 1,530
View All

Related Models For Sale

Used Cadillac Eldorado
373 listings starting at $2,800
Used Cadillac CTS
241 Great Deals out of 11,575 listings starting at $1,599
Used Lincoln Town Car
26 Great Deals out of 1,805 listings starting at $1,695
Used Chevrolet Impala
543 Great Deals out of 28,509 listings starting at $700
Used Cadillac Escalade
254 Great Deals out of 10,454 listings starting at $1,490
Used Mercedes-Benz S-Class
168 Great Deals out of 6,444 listings starting at $2,500
Used Ford Mustang
331 Great Deals out of 45,576 listings starting at $2,000
Used Chevrolet Camaro
135 Great Deals out of 35,104 listings starting at $1,995