Engine Pics




	My '94 Nissan Sentra SE-R


	Home \| Ghetto Fabulous Intake \| SE-R \| Aztec Red \| Body Pics \| Engine Pics \| High port/Low port \| Battery Relo \| Wire Grill \| New Horn Upgrade \| Wrecked SE-R \| Motor Mounts \| Useful Links \| SE-R/SR20DE Links \| Contact Me/ Guestbook

Engine Pics

The almighty SR20DE. This engine is clearly alot quieter than the previous Honda motors I have had. Not too many modifications have been done to my engine. A plain ol' PolyVinyl Cloride intake with Pep Boys filter and a Pace Setter header are the two obvious. The engine also sports NGK platinum plugs, OEM tune up parts and has only 10w 30 Mobil 1 synthetic oil running thru its veins. Recently I took the "cat" out and ran 2.25 inch tubing all the way to the stock resonator.

Fuel Economy
EPA city/highway: 24/32 mpg
Cruise range: 320 miles

A beach house; Actual size=240 pixels wide

Here is the whole bay. Nice and clean.

A beach house; Actual size=240 pixels wide

$25 dollar Pep-Boys filter with "stereo box" foam to keep out the hot engine temperature.

Engine Specifications:
Type: alumninum head & block inline 4
Valvetrain: chain driven DOHC, 4-valves/cyl, hydraulic lifters
Displacement: 122 cubic inches/1998 cc
Bore x stroke: 3.39 x 3.39 in./86.0 x 86.0 mm
Compression ratio: 9.5:1
Engine control system: Nissan ECCS with port fuel injection
Horsepower (SAE net): 140 bhp @ 6400 RPM
Bhp/liter: 70.1
Torque (SAE net): 132 lb-ft @ 4800 RPM
Redline: 7500 RPM
Emission controls: 3-way catalytic converter, feedback fuel-air ratio control, EGR
Fuel required: unleaded, 87 pump octane

Drivetrain
Transmission: 5-speed manual
Final-drive ratio: 4.18:1, limited slip
Gear Ratio Overall Ratio (RPM) MPH
1st 3.06:1 12.79:1 (7500) 38
2nd 1.83:1 7.63:1 (7500) 63
3rd 1.29:1 5.37:1 (7500) 90
4th 0.98:1 4.07:1 (7500) 119
5th 0.76:1 3.16:1 (6100) 125

Dirt bike riders; Actual size=240 pixels wide

Here you see the idle tube plugged in the rubber adapter and the little breather filter on the valve cover.

Dirt bike riders; Actual size=240 pixels wide

My discolored Pace-setter header. It came black but instantly turned brown on the first run. Here you also see the 300ZX TT radiator cap. Good for keeping things running a bit cooler.