AutoLine Pro Model 9000 Pro
A two-mode machine with a gauge and flow meter, for owners of turbocharged cars who also need EVAP testing. The listing says little about the kit or air source.
Amazon $161.99$161.99
The AutoLine Pro Model 9000 Pro is the better automotive smoke machine overall, rated 4.1 to 3.6. The AutoLine Pro Model 9000 Pro leads on value and warranty. The Foxwell ST2000 wins on measurement. The AutoLine Pro Model 9000 Pro costs $250.51 less ($161.99 vs $412.50).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Foxwell ST2000
The most automated machine here, with presets and a pass/fail decay test, for shops that want repeatable results.
Amazon $412.50$412.50
Which should you buy?
- Choose the AutoLine Pro Model 9000 Pro for value ($161.99 vs $412.50) and warranty (3-year warranty vs 1-year warranty).
- Choose the Foxwell ST2000 for measurement (digital pressure display, flow meter vs pressure gauge, flow meter).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every with an EVAP mode automotive smoke machine; a clear win is highlighted. How we rank explains each one.
| Factor weight | AutoLine Pro Model 9000 Pro | Foxwell ST2000 |
|---|---|---|
| Overall rating | 4.1/5 | 3.6/5 |
| Value 30% | 53 $161.99 | 15 $412.50 |
| Pressure coverage 25% | 100 EVAP-safe low pressure, up to 30 PSI | 100 EVAP-safe low pressure, up to 20 PSI |
| Measurement 20% | 80 pressure gauge, flow meter | 100 digital pressure display, flow meter |
| Features 15% | 50 features not published (neutral score used) | 75 built-in air pump, air-only mode, EVAP adapter, carry case |
| Warranty 10% | 100 3-year warranty | 0 1-year warranty |
Specifications
| AutoLine Pro Model 9000 Pro | Foxwell ST2000 | |
|---|---|---|
| Pressure and smoke | ||
| EVAP mode | Yes | Yes |
| Output pressure | 0.5-30 PSI | 0.4-20 PSI |
| Pressure display | Gauge | Digital |
| Flow meter | Yes | Yes |
| Air-only mode | - | Yes |
| Power and fluid | ||
| Air source | - | Built-in pump |
| Smoke fluid | - | mineral oil |
| In the box | ||
| EVAP adapter | - | Yes |
| Cap plugs | - | 23 pieces |
| Carry case | - | Yes |
| Warranty | 3 years | 1 year |