I have a 2000 GV 2.0L automatic (4 gears).
I get ~22 mpgs during the summer and 20 during winter.
Has anyone tried P&G in neutral? Can it be dangerous with an automatic transmission car?
To improve mileage I would like to:
- reduce front grid air dispersion for better aerodinamics (maybe not in the summer)
- autoRX next oil change / autoCERM the one after
- add fuel heater / add fuel vaporizer (brightgreen)
- acetone/xylene/5w40 mix (tried already, no results without EFIE)
- hho (don't know about this, it seems still a little dangerous)
|
