Mazda CX 7 2007> 2.2d 170bhp remap figures
The Mazda CX 7 2.2d 170bhp (2007>) is a diesel 2.2L model making 170bhp and 400Nm as standard. After a Stage 1 ECU remap we expect 210bhp and 466Nm - up to 40bhp and 66Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 170 bhp | 210 bhp | +40 bhp |
| Torque | 400 Nm | 466 Nm | +66 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 170 bhp | 400 Nm | |
| Stage 1Maximum software-only performance | 210 bhp | 466 Nm | +40 bhp +66 Nm |
| Stage 1 EcoPerformance with economy in mind | 200 bhp | 461 Nm | +30 bhp +61 Nm |
| Eco mapEconomy first | 197 bhp | 457 Nm | +27 bhp +57 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your CX 7
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
This car is listed with a Denso RF7K/RF8K engine control unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Mazda CX 7 2.2d 170bhp?
We expect 210bhp and 466Nm against 170bhp and 400Nm as standard: up to +40bhp and +66Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Mazda CX 7 2.2d 170bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 200bhp and 461Nm expected. The Eco map is economy first: 197bhp and 457Nm. Both still sit above the standard 170bhp and 400Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Mazda CX 7 figures
Other diesel variants
All diesel CX 7 variants · CX 7 2012> overview · All Mazda figures