irokin Posted December 30, 2003 Report Posted December 30, 2003 Again not much has changed except the Engine capacity and related measurements. I THINK this is a 4K Engine Engine Displacement (cc): 1290 Firing Order: 1342 Spark Plugs Type: Denso W16EP Gap (mm): .80 Compression Pressure (psi): 127-156 Distributor Make: Denso DWELL: 52±2 Point Gap (mm): .40-.50 Ignition Timing Initial/Static: 8@Idle C/S Fuel System Make/Type: Aisan Float Level (mm): 6.5 Idle Speed (rpm): 750±50 Emission CO%: 0.3-2.0 Fuel Pump Pressure (psi): 2.8-4.3 Fuel Capacity (cc/min@rpm): 900@5800 Oil Pressure (psi): >45@3000 Valve Clearances Inlet Hot/Cold (mm): .20 Exhaust Hot/Cold (mm): .30 Torque Specification Cylinder Head (ft.lbs): 39-47 Main Bearings (ft.lbs): 47-49 Con Rods (ft.lbs): 29-37 Alternator/Generator Make/Type: Bosch Output Amps: 40 Output Voltage: 14 Regulator Settings (V): 13.8-14.8 RPM: 1000 Starter Motor Make/Type: Bosch Cranking Current Draw: 55 Locked Current Draw: <500 Cranking Voltage: 11 Wheel Alignment *Settings Unladen* Castor: 1°50'±20'30" Camber: 0°45'±30'30" Toe-In (mm): 1±1 Quote
stock_rolla Posted October 19, 2004 Report Posted October 19, 2004 mate your motor should be a k4-c. it should be imprinted into the block on the drivers sie of the motor, and looking at some of the specs of the engine, i would say it is a k4c. they're are a good engine. mines done 142,000 km, first time around and no rebuilds. Quote
Xany Posted October 19, 2004 Report Posted October 19, 2004 (edited) the C stands for Carby...... hmmm......i wonder weather that would make mine a 5K - W.......hehehehe..... W = Weber... Edited October 19, 2004 by Xany Quote
Redwarf Posted October 19, 2004 Report Posted October 19, 2004 Actually I thought the C was just a designaton given for emissions friendly engines, possibly C for California, the first place they really started cracking down on this sort of thing? 3K-B was the high compression twin carb motor, and there was a 3K-d as well...... *shrugs* Thoughts? Quote
demuire Posted October 19, 2004 Report Posted October 19, 2004 Yes, "C" was for "California", and has to do with the emissions. Quote
Xany Posted October 19, 2004 Report Posted October 19, 2004 (edited) meh.....i still reckon its easier to remember that c = carby.... hehehe....even though its wrong.....its still right in a way....buggered if i'll be saying that my engine is related to america. just for confirmation.. Engine Codes C = emission package (California) Edited October 19, 2004 by Xany Quote
Mr Hardware Posted November 2, 2004 Report Posted November 2, 2004 45kw at the flywheel. I've still got the original showroom booklet from back in 1980. I'll crack it out one day and post some more specs. Quote
Felix Posted November 2, 2004 Report Posted November 2, 2004 I'm not so sure the "-C" in 4K-C means california emissions. the americans had air injection pumps on their engines. these pump air into the exhaust ports of their engines, to dilute the exhaust gas emissions. we didn't get them on our 4K-C's. their 4K-C is different to our 4K-C. Quote
irokin Posted November 2, 2004 Author Report Posted November 2, 2004 U is japanese emissions... R = air injection So the Cali 4K-C should really be a 4K-RC Quote
Nitephyre Posted November 3, 2004 Report Posted November 3, 2004 (edited) not as restrictive i think nicko not that i know or anything, just a guess :jason: cause yeh, the engine in my panelvan is actually labelled as a 4K-U Edited November 3, 2004 by NiteP]-[yRe Quote
irokin Posted November 3, 2004 Author Report Posted November 3, 2004 Doesnt the 4K-U have dished pistons? Quote
Felix Posted November 3, 2004 Report Posted November 3, 2004 yup would be a good engine to decompress for forced induction, using an earlier head. attached pic: 4k-u pistons on left, 4k-e on right. Quote
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