Buick Lesabre Tuning Data
Stage 1 estimates for 1 engine variant across 1 generation
Gains across the Buick Lesabre range
- +15 BHPis the largest gain in the range — 3.8 V6 205hp (+30 Nm)
- 9%of the 9,842 engines we hold gain data for see a smaller increase than that
Comparisons are calculated from our own recorded Stage 1 figures.
Ready to remap your Buick Lesabre?
Get a free quote from our mobile technician — at your home or workplace.
Find Your Engine ↑