How do I use the V8 on a Cadillac DeVille 1999 to my advantage? I'm used to

A

Aaron

New member
a quicker car but i want to use it? It has a V8 but it is extremely fuel inefficient and doesn't have any pickup. It only has 36,000 miles what can i do to speed it up and/or make it more fuel efficient?
I was thinking that if i get more air flow into the engine and add a turbo, given the amount of exhaust i could do some good. Any thoughts?
 
go to a good performance shop and either get a new chip for the car or if possible (idk but it worked on my friends old crown vic) and get some air flow in along with a new efi.
 
you are asking for 2 things that chances are probably wont happen, you need more fuel and air to make more power less fuel will result in less power you can try to find a programmer that mite work i have a buddy that has a 2008 mustang gt and he has a predator programmer it gave him 30 more hp and he averages around 19 to 20 mpg and he runs it hard
 
you are asking for 2 things that chances are probably wont happen, you need more fuel and air to make more power less fuel will result in less power you can try to find a programmer that mite work i have a buddy that has a 2008 mustang gt and he has a predator programmer it gave him 30 more hp and he averages around 19 to 20 mpg and he runs it hard
 
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