Buick Rendezvous · 2003 - 2005

3.4 V6 185hp Stage 1 tuning

ECU remap / chiptuning file for the Buick Rendezvous 3.4 V6 185hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.

Power
185 hp 200 hp +15 hp
Torque
285 Nm 300 Nm +15 Nm

Engine specifications

Engine code
LA1
Fuel
Petrol
Displacement
3350 cc
Compression
9.5 : 1
Bore × Stroke
92.0 X 84.0 mm