Details: Heep - 2001 Jeep Wrangler Sport Fuel Economy - EcoModder.com

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Owner:	Red
Heep:	2001 Jeep Wrangler Sport
Displacement:	4 L
Transmission:	manual
Curb weight:	3300 lbs
Coefficient of drag:	0.55
Frontal area:	0 sq.ft.
Instrumentation:	ScanGauge
Description:	Hello, Above is my Jeep. It has a drinking habit. It enjoys its gasoline. Hardcore. I seek to correct that vice. My goals are simple. Increase fuel economy, while retaining its off road performance. Through the use of aero and engine mods I seek to reach the Holy Grail of Jeepdom, 30 mpg Equipment: Engine: 4.0L I-6 "Power Tech" Fuel: Gasoline, Computer controlled SMPI Transmission: 2004 NV3550 5 speed manual transmission Transfer Case: NV231J Axles: Dana 30/44 Differential Ratio: 3.73 Tires: 30" BF Goodrich All Terrain Factory Cod = 0.55 Performance Modifcations Engine-Transmission Skid Plate = +40lbs Bumper Tire Carrier + Heavy Duty Rear Bumper = +60lbs RockCrusher D30 Differential Cover = +3lbs RockCrusher D44 Differential Cover = +6lbs CB Radio + Antenna = +5lbs Electric Fan = -10lbs (Power increase 0-1500rpm) Dynomax Cat-Back w/ 2.5" Piping = -15lbs (Full range increase) Vanco Big Brake Kit - Improved stopping power and better coasting Current Additional Payload =89lbs Lazy modifications Power Windows MX-6 Shocks Aero Mods AirTabs - increased stability Fluids: Engine: 15w-40 Shell Rotella T -Hard Starting -Maybe a loss of 1-2MPG 5w-30 Castrol GTX -Gets to oil pressure spec quickly -No hard starting -Quieter running -No major FE change detected Transmission: Redline MTL -Shifts like butter Transfercase Valvoline ATF +4 Differentials Redline 75w-140 -Cool Failed Mods and dumb ideas: Bug Deflector = -(1.5-2) MPG
Current Mods:
Planned Mods:	Complete Belly Pan Front Air Dam Aero Bug Sheild

Official Fuel Economy Ratings
EPA city	14 mpg(US)
EPA highway	18 mpg(US)
EPA combined	16 mpg(US)

Actual Fuel Economy Performance
Lifetime	16.83 mpg(US)
Last 3 tanks	16.92 mpg(US)
90 days	16.78 mpg(US)
View Fuel Log

(Created: 2008-03-01 22:42:22 / Modified: 2008-07-19 23:26:07)

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