| MPG | INJ | TIRE PSI | BOOST | INTAKE | ECU | NOTES |
| 25 | 105 | 24 | 6 PSI | AFM | STOCK | This is the MPG my wife was getting before I "upgraded" her car. |
| 20 | 440 | 24 | 9 PSI | K&N | LINK | After Supercharger and ECU upgrades. |
| 24.3 | 440 | 24 | 9 PSI | K&N | LINK | First week of MPG testing. Improved driving technique. |
| 30.5 | 440 | 50 | N/A | K&N | LINK | Removed SC, leaned mixture, increased tire pressure. |
| 34.8 | 440 | 50 | N/A | K&N | LINK | Set Link back to NA 440 with -16 fuel on all zones |
| 34.8 | 440 | 50 | N/A | K&N | LINK | Swap thermostat (180F to 195F) - used 0W-30 oil. Tuned to 15:1 |
| 440 | 50 | N/A | K&N | LINK | Swap to hotter plugs (ZFR7F-11 @ .037 to BKR5E-11 @ .042), do some aero work on the mouth, remove AC/PS belt | |
| Completed | Project Checklist | |||||
| X | Remove SuperCharger | |||||
| X | Increase Tire Pressure | |||||
| X | Lean out all fuel zones (initial leaning) | |||||
| X | Get WBO2 working and tune for 15:1 | |||||
| X | Change oil weight (10W-30 to 0W-30) | |||||
| Install aerodynamic rear wheel skirts | ||||||
| Install small turbo | ||||||
| Install a full belly pan | ||||||
| X | pull 180F thermostat and replace with 195F thermostat | |||||
| X | replace "cool" spark plugs with hotter ones | |||||
| replace stock cams with reground cams | ||||||
| X | remove AC/PS belts | |||||
| install lower rolling resistance tires | ||||||
| remove weight | ||||||
| investigate different gear ratio (probably too expensive) | ||||||
| water injection | ||||||
| X | partial radiator block | |||||