Explicit wrote:Before: "The engine that couldn't." The HF D15B2 1.5L SOHC 8 valve 1493cc 62hp at 4500 rpm and 90 ft lb. torque at 2000 rpm to the fly not wheels. Redline was at a whopping 5k rpm and compression was 9.6-1.
After: "The engine that could!" The JDM H22A 2.2L 2157cc DOHC VTEC 16 valve motor. 11/10/06 200 whp and 168 ft lb. torque. Right out of the box with our Custom 4-2-1 H22A header. The header makes power. About 230+ hp to the fly. Compression is between 10.6-11-1. Vtec is at 5500 rpm where the old engines redline was 5k rpm. Redline is at 7200-7800 rpm. This motor swap was a huge gain about 140+whp and close to 100+ft lb. torque. 3 times the power the stock engine made. I am still getting great gas mileage between 25-30 mpg. Bigger the engine the less gas is needed to maintain speed which equals better gas mileage. Going up hills and mountains is a breeze.
"You get the best of both worlds power and great gas mileage."
1990 Honda Crx HF 2020 lbs. with H22A swap
Engine:
1993 obd1 JDM H22A with M2B4 LSD Stock Internals besides
SS valves Sk2 cam gears
ESP-net EF H22A motor mount kit
ESP-net EF H22A traction bar system
ESP-net clutch cable/hydro conversion lever system (EZ to push in)
ESP-net D series Upper Alternator/Tensioner Kit
ESP-net Custom 4-2-1 H22A header and 2.5" mandrel bent exhaust system
3" Short Ram Air Intake with BPI Flow Stack and K&N filter
NGK plug wires and NGK performance plugs
F22A manual tensioner conversion
B&M FPR and Gauge Walbro 255
Stage 3 clutch kit and Fidanza 8 lb flywheel
Secondaries hooked to Vtec
Rywire plug N play harness
P28 Crome
Exterior:
Fresh Rio Red paint
J's racing lip
Suspension & Brakes:
ESP-net 3 pt Front Upper Strut Bar
ESP-net 2 pt Rear Lower Strut Bar
KYB AGX 4 way adjustables
DA Skunk2 coilovers
Rhino's adjustable UCA in the front
ES bushings in the front
DA F&R Disc Brakes
DA Brake Booster, MC, and perportioning valve
Brembo rotors F&R
Brembo performance pads
15" Tenzo Sinko's
Onto the engine
11/10/06 Dyno Tuned on Fresh Rebuild: Intec Racing in Kent, WA by Chris, great tuner! www.intecracing.com
93 JDM H22A, Stock Internals, JDM H22A pistons/rods/cams/valve springs
Our own Custom H22A header 4-2-1 style 2" downpipe runners into 2.5" collector. WoW this thing makes power!
2.5" mandrel bent exhaust system
3" Air Intake
F22A/H23A Manual Tensioner Swap
P28 Tuned on Crome 200 whp and 168 ft lbs. of torque. Look at that torque!
1/4 mile times...my trap speed was a constant 106 mph on street tires this past year. We will be dialing the car in this spring and hope to see high 12's being achiveable and possibly on street tires. We have plenty of customers running low 13's completely stock.
Here is a short video of the H22 Crx in action. Just a simple drive by from a dead stop. It pulls and pulls hard. 5th gear and still wants to pull. This is my old setup. No muffler, lil less power.
Link: (click to play)
http://videos.streetfire.net/Player.asp ... 0864CF5674
h22 CRX
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99PreludeSh
- Posts: 6921
- Joined: Mon Nov 13, 2006 2:39 am
h22 CRX
Love it! Pretty clean too.
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JustRob
- Posts: 7884
- Joined: Sat Nov 18, 2006 7:28 pm
h22 CRX
I wouldn't say the cleanest or sickest, but its definitely up there. Awesome work and awesome numbers for whats done to it. Looks to be really well built.slammeds2k;124436 wrote:By far the cleanest sickest rex iv ever seen. Looks great! love the lip
