Pontiac Montana Tuning Data
Stage 1 estimates for 3 engine variants across 2 generations
Gains across the Pontiac Montana range
- +20 BHPis the largest gain in the range — 3.4 V6 185hp (+20 Nm)
- 14%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.
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