One of the first questions drivers ask is:

“How much horsepower will I actually gain from a remap?”

The answer depends on your engine—but the gains are often bigger than people expect.

Typical Stage 1 Gains

A Stage 1 remap (no hardware changes) usually delivers:

• +15–30% horsepower
• +20–40% torque

 Real-World Examples

Here are typical gains we see:

2.0 TDI (VW/Audi)
150bhp ➝ 190–200bhp

BMW 320d
184bhp ➝ 220bhp

Ford Transit
130bhp ➝ 170bhp

Why Gains Vary

Not all engines respond the same. Gains depend on:

• Turbocharged vs naturally aspirated
• Engine size
• Manufacturer restrictions
• Fuel type (diesel vs petrol)

Turbo diesel engines usually see the biggest improvements.

What You’ll Notice When Driving

It’s not just about peak power.

After a remap, you’ll feel:

• Stronger acceleration
• More pulling power (torque)
• Smoother power delivery
• Less need to downshift

Does More Power Mean Worse MPG?

Not necessarily.

If driven normally, many drivers actually see:
  Improved fuel economy, especially on diesel vehicles.

Important: Safe Limits Matter

Chasing maximum numbers isn’t the goal.

At MSK Remapping, we prioritise:

• Engine safety
• Long-term reliability
• Smooth, usable power

A Stage 1 remap offers one of the best performance gains per pound spent—
with safe, noticeable improvements in both power and drivability.

Want to know your car’s exact gains?

Message us your registration number for a free quote