Chip Tuning

ECU Remapping PONTIAC sunfire
2 4i 150hp1997 2005

Gain up to +20 HP and +20 Nm with our professional chip tuning.

150 CV

HP stock

170 CV

HP tuned

210 Nm

Nm stock

230 Nm

Nm tuned

⚠️

Data not available

ID: 10261

What the PONTIAC sunfire 2 4i 150hp ECU remap includes

PONTIAC sunfire engine map optimisation
Power and torque increase (Stage 1)
EGR removal or optimisation
DPF / FAP removal (track use only)
Launch Control and Flat Shift
Speed limiter removal (Vmax Off)
Pops & Bang / Crackle Map
Start & Stop deactivation
ECU file delivered by email within 24h
Post-tuning technical support

Chip tuning PONTIAC sunfire: everything you need to know

The PONTIAC sunfire 2 4i 150hp ECU remap is one of the most effective ways to unlock your engine's hidden potential. Manufacturers set their ECUs conservatively for commercial and homologation reasons: with a custom map you can recover real performance without compromising reliability.

Our PONTIAC sunfire chip tuning service involves analysing the original ECU file, professionally modifying the injection, timing, boost pressure and thermal management parameters, and returning the tuned file directly by email.

For the PONTIAC sunfire 2 4i 150hp (1997 2005) our data shows an average gain of +20 HP and +20 Nm, reaching 170 HP and 230 Nm in total.

Ready to start?

Upload your ECU file

PONTIAC sunfire remap — delivered within 24h by email.

Upload ECU file