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Owner: stovie
the green machine :P: 1997 Jeep Grand Cherokee ZJ
Displacement: 4 L
Fuel type: gasoline
Transmission: automatic
Curb weight: 5300 lbs
Coefficient of drag: 0.44
Frontal area: 2.53 sq.ft.
Instrumentation: factory installed
Build Thread:
Current Mods: hood scoop
3.5oz acetone per tank
fuel heater

Planned Mods: seal the grill and fog lights
flat cap the wheels
increase cr to 15:1
ceramic coat the valves, heads and header
nansulate intake manifold
add singh grooves b4 ceramic coating
remove rear view mirrors
add wheel skirts

add 1/4 inch rubber from front to back of jeep to smooth out air flow under vehicle will also being flexible for suspension
Official Fuel Economy Ratings
EPA city 16 mpg(US)
EPA highway 18 mpg(US)
EPA combined 16.8 mpg(US)

Actual Fuel Economy Performance
Lifetime 20.85 mpg(US)
Last 3 tanks 20.65 mpg(US)
90 days 20.92 mpg(US)
View Fuel Log
Last updated: Jun 22, 2011

(Created: 2010-10-16 21:45:29 / Modified: 2011-06-23 12:54:46)

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