Performance Chip Tuning Jeep Cherokee II (2001)
5 engines · +14 to +23 hp
Jeep Cherokee II: 5 engines — 5 gas. Gains run from +14 to +23 hp, with up to +38 Nm more torque. GAN GA+ from 189 EUR.
All Jeep Cherokee II engines: exact gains
STOCK output, output with GAN, gain and price for each module.
| Engine | STOCK → with GAN | Gain | Tuners and prices | |
|---|---|---|---|---|
| Gasoline · 5 engines | ||||
| 4.0i Sport192 hp / 318 Nm | +23 hp+38 Nm |
GA — 189 EUR · 215 hp GA+ — 189 EUR · 215 hp |
Select → | |
| 4.0i184 hp / 290 Nm | +22 hp+35 Nm |
GA — 189 EUR · 206 hp GA+ — 189 EUR · 206 hp |
Select → | |
| 4.0i178 hp / 301 Nm | +21 hp+36 Nm |
GA — 189 EUR · 199 hp GA+ — 189 EUR · 199 hp |
Select → | |
| 2.5i SE127 hp / 234 Nm | +15 hp+28 Nm |
GA — 189 EUR · 142 hp GA+ — 189 EUR · 142 hp |
Select → | |
| 2.5i118 hp / 198 Nm | +14 hp+24 Nm |
GA — 189 EUR · 132 hp GA+ — 189 EUR · 132 hp |
Select → | |
Each engine gets its own performance chip: GAN GT / GTL or GAN GA / GA+. Prices are per performance chip and include the current discount.
Not sure which engine you have?
The badge alone isn’t enough: in this generation, the same engine came with different horsepower ratings, each with its own calibration. Check the horsepower in your owner’s manual or vehicle documents and find the matching row.
Same badge, different factory power outputs in this generation:
Jeep Cherokee II tune: what changes
More power and torque with no ECU flash and no new parts – the module only adjusts the engine sensor signals. Your factory warranty is preserved: the ECU software is never changed, and the module can be removed at any time.
- Bluetoothswitch modes from your phone
- 18 mapsto fine-tune your engine
- 15 minutesplug-and-play install
- IP67water and dust protection
- +23 hpbest in this generation
4.0i Sport 192 hp → 215 hp. The other engines gain +14 hp and up; check the table for each one.
- up to +30%more power
GAN GT: up to 30%, GAN GTL: up to 25%, GAN GA+: up to 12%.
- GAN APPpower control via smartphone
Switch between SPORT, DYNAMIC, ECO and STOCK in the GAN app.
- 50 daystest drive
Enhanced performance or your money back, excluding shipping costs.
What Jeep Cherokee owners say about GAN
The installation took about 15 minutes, it really works, although I really did not believe in it. The car runs much softer in different modes and revs on the highway was lower than usual and I suppose the fuel consumption is also less, but at this moment I have no measurements. I am very glad with this purchase. I…
Jeep Cherokee II tuning FAQ
Which tuner do I need for my Jeep Cherokee II?
Every engine in this generation is naturally aspirated, so you’ll want the GAN GA or GAN GA+. Find your engine in the table above – each row shows the tuner and the price.
Is a tuning module the same as a Stage 1 tune?
Not quite. Stage 1 usually means an ECU flash tune without replacing any parts. The tuning module also works without replacing parts, but it does not change the ECU software: it adjusts the sensor signals, comes off in about a minute, and the OFF button in the app restores the factory settings.