Chevrolet HHR 2.4i 170bhp tuning file
2005 (2011) · Petrol
Stage 1 remap: +10 bhp & +15 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Chevrolet HHR 2.4i 170bhp from 170 bhp and 222 Nm to 180 bhp and 237 Nm – that's +10 bhp (6%) and +15 Nm more. The remap file is written by a calibrator for your exact software and returned through the portal, normally within 5–15 minutes. Solutions such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can go into the same file.
Who is this remap for?
Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 170 → 180 bhp equals roughly 127 → 134 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 2399 CC |
| Compression ratio | 10.4 : 1 |
| Bore × stroke | 88.0 X 98.0 mm |
| Engine code | LE5 |
Other Chevrolet HHR 2005 (2011) engines
Try our tuning file service today
Open a free account on the file service portal, claim 5 test credits and upload your first read – most files are back with you in under 15 minutes.