Pontiac was General Motors' performance brand until 2010. The LS V8, LTG 2.0T and Ecotec engine family are all well-supported within the GM tuning ecosystem. The G8 with LS V8 and GTO are particular highlights.
The Pontiac G8 with 6.0 LS V8 responds to Stage 1 with significant throttle response improvements and +20–35 Nm. The Solstice GXP with LNF 2.0T responds strongly to Stage 2 tuning. LS V8 models are particularly well-supported in the HP Tuners ecosystem.
Pontiac tuning uses HP Tuners and GM-specific professional software. OBD access is standard. All maps are fully reversible.