Considering an ECU remap for your Oldsmobile Bravada 4.2i 270hp? A Stage 1 remap can take this 2002 - 2004 petrol engine from 270 BHP to 290 BHP and from 373 Nm to 400 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Oldsmobile Bravada can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Oldsmobile Bravada 4.2i 270hp is a 4.2L naturally aspirated petrol engine producing 270 BHP and 373 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 290 BHP and 400 Nm — a gain of around 20 BHP (7%) and 27 Nm (7%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Get a personalised remap quote for your Oldsmobile Bravada. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.
