Hello! I run a Buick LaCrosse CXL

Dboi76

New member
Points
11
Location
Utah
Car
Buick Lacrosse CXL
I'm researching ways to increase the power in my Lacrosse top make it kind of a "sleeper"
 
Have you come up with a plan yet? I saw a guy who had fitted a supercharger to his 3.8V6 and it really transformed the car's performance, but it was quite a costly upgrade.

The first thing I would do is improve the handling with the suspension mods and upgrades, then brakes and after this is sorted, I'd move on to the power tuning upgrades.
 
I was figuring to go with the suspension mods first. Do you know what supercharger he used? I can't seem to find any Super or Turbos that fit.
 
Does anyone know how I would go about doing a PCM tune for a car that does have a PCM supported on tuner websites?
 

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