Delco E67
Manufacturer: Delco
Type: E67
Chevrolet Impala 2006 - 2014 SS 5.3 307hp
PetrolCode: LS45327 ccPremium fuel
Performance
Stock vs tuned
All gains based on tested files written by professional calibrators.
Stock
307hp
438nm
Stage 1
332hp+25
467nm+29
Stage 2
Not available for this engine.
Power and torque
Peak figures from our records. Curve shape is modelled, not a dyno trace.
Extra options
DTC Removal
ECU
Compatible ECU
Specifications
Technical data
- Displacement
- 5327 cc
- Engine code
- LS4
- Bore
- 96.00 mm
- Stroke
- 92.00 mm
- Compression
- 10.00
- Turbo type
- —
- Fuel
- Petrol
- Premium fuel
- Required
Tuning file for Chevrolet Impala 2006 - 2014 SS 5.3 307hp
ECU tuning files for the Chevrolet Impala 2006 - 2014 SS 5.3 307hp are written and tested by professional calibrators. Each chiptuning file (Stage 1, Stage 2 and additional services like DPF OFF, EGR OFF and AdBlue removal) is programmed using the latest software and validated through years of remapping experience on the Chevrolet Impala platform.
Bee Chiptuning specializes in custom ECU remapping for Chevrolet vehicles. Every tuning file we deliver is designed for the best performance gains with a real safe margin remap that respects the limits of your hardware. Whether you want more horsepower, more torque, improved throttle response or better fuel economy, our dyno-tested calibrations deliver consistent and repeatable results on the SS 5.3 307hp.
Our benefits
- Files written by professional calibrators
- Dyno-tested before delivery
- Stage 1 and Stage 2 calibrations
- Delivered in less than an hour
- Direct support via WhatsApp
Ready to tune?
Sign up and upload your original file.
You'll receive a tested ECU file for this exact engine in less than an hour. Free credit on registration, no card needed.