- Ka24de Timing Chain Install
- Nissan Ka24de Timing Procedure Diagram
- Nissan Ka24de Timing Procedure Replacement
- Ka24de Timing Marks
- Nissan Ka24de Ecu
'We look at the best mods for this popular Nissan engine.'
FRONTIER TIMING CHAIN/FRONT COVER REVISED SERVICE PROCEDURE APPLIED ENGINE: KA24DE SERVICE INFORMATION A revised service procedure for the engine front cover/timing chain has been adopted for the KA24DE. It is no longer recommended to remove the cylinder head when removing the timing chain/front cover(s). Oct 05, 2009 93 nissan 240sx ka24de engine flooding. Hi im working on a friends 93 240sx automatic and he had the head replaced not too long ago along with fuel pump, filter, pressure regulator, plugs, wire.
Taking the KA24E as the origin, Nissan have made revisions and created a fantastic block, that responds well to tuning and has plenty of potential.
Evergreen TK3003WPA Compatible With Nissan KA24DE DOHC 16V Timing Chain Kit w/AISIN Water Pump $124.95. Compatible With 91-95 Toyota Turbo 2.0 DOHC 16V 3SGTE Timing Belt Kit AISIN Water Pump $94.28. Evergreen TBK304WPA Compatible With 99-05 Subaru Non-Turbo SOHC EJ22 EJ25 Timing Belt Kit AISIN Water Pump.
KA24DE has a higher 6900 redline* than the 1988 KA24E 6500rpm, with the main differences being that the KA24DE has a double overhead camshaft and other revisions including a better knock sensor, heavy duty main bearings and revised oil pickup. Reason 5 vst plugins download.
The KA24DE has 4 valves per cylinder, against the 3 of it's SOHC brother.
*The oil feed was revised, and rpm was limited to 6900rpm, then this was cut to 6400rpm to facilitate the implementation of the Nissan 240SX's cam profile and intake design around 2004. Some SUV versions of this engine had a redline of 6100rpm.
Some blocks were made in Mexico for models destined for the US market. Then JDM market car engines were built in Japan and there were significant differences between these, despite bearing the same engine code.
The Japanese engines were lighter, and had larger diameter girdled main bearings and were generally tuned to higher RPM and power levels. The oil feed and camshaft differences have also been noted.
The Mexican blocks were heavier as they were made from cast iron, and as such tolerate higher power figures than the JDM engines. So although the engine was built for trucks there is probably more tuning potential and adding more power is unlikely to break anything!
Ka24de Timing Chain Install
The dipstick location is the best way to tell the engines apart, as JDM engine dipsticks were located in the center of the engine, and the Mexican engines has the dipstick located to the rear.
Parts are not necessarily interchangeable between the two versions so please check carefully before ordering upgrades, particularly camshafts and anything to do with the oil feed and pickup. Jeron 8650 manual.
Typical power outputs varied by year, and by application. SUV's tended to be built for Torque and reliability by way of a different compression ratio and cam design.
- 134 hp (100 kW) (1988-1996)
- 155 hp (116 kW) (1996-2004)
- 143 hp (107 kW) (1998-2004
Most of our visitors have this engine in the 240SX so were are going to look at tuning this block with 'track day sports car in mind'.
If you have a heavy truck and are looking for more power then this article will cover the basics, but you'll be looking for more low end torque, and probably not after a high revving engine.
Camshaft choice is the thing that differentiates the power band, along with head work (gas flowing, porting and polishing).
With NASP only mods you'll probably gain around 20-30bhp, when you add forced induction you can be looking at an extra 100bhp or more! Hds 601 c eco manual.
KA24DE Tuning Tips
Typical stage 1 mods often include: Sports exhaust, Remap,Panel air filter
Typical stage 2 mods often include:Fast road cam, high flow fuel injector, Ported and polished head, fuel pump upgrades.
Typical stage 3 mods often include: Engine balancing, Competition cam, Internal engine upgrades (pistons/head/valves), Adding or upgrading forced induction (turbo/supercharger).
There are a few good quality turbo kits around for the KA24DE and you should hit power figures around 380hp to 400hp. The oil feed drain lines need uprating, you'll need an intercooler and timing adjustments.
Fuelling would also be a problem for a turbo kit so you'll need better injectors, rated to flow what you've tuned the car to handle and an aftermarket engine management kit.
We favour the GT3071R Dual Ball Bearing OR GT3076R Dual Ball Bearing turbos, they spool up nicely on this engine and make for a good top end power boost without too much low down lag. 4500 rpm is where you really feel these turbos spooling up and where power stays flat on the NASP engine through to redline you'll get a big pickup around 5000rpm on the turbo setup.
The twin scroll turbo is the route to go if you are adding forced induction to the KA24DE.
Clearance in the engine bay can be an issue with bottom mounted turbo manifolds, so give some thought to adjusting the floorpan or the downpipe to accommodate this. Power steering brackets can also get in the way and may need grinding back.
The KA24DE was replaced in 2004 with the 2.5L QR25DE
Regular maintenance & weakspots on the KA24DE
Valve adjustments should be checked every 1200 miles.
Piston and crank are forged, and pretty solid, as such the engine can take quite a bit of punishment. It is thought to be bulletproof, subject to proper servicing and in particular regular oil changes.
Replacing the outdated mechanical spark timing with a proper electronically managed solution will make your future tuning mods easier.
Bos idylle rare service manual. Pistons are good for power figures around 260hp but going beyond this it makes sense to uprate the pistons, and crankshaft. We've heard of some running power figures of 320hp on stock internals as they are so solid, but we would worry about reliability.
Fuelling can struggle at higher power figures, as with most tuning projects your choice of injectors and mapping is vital.
Nissan Ka24de Timing Procedure Diagram
![Nissan Nissan](https://workshop-manuals.com/nissan/240sx/l4-2.4l_(ka24de)/Page-408001.png)
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Nissan
NissanENTERING SELF-DIAGNOSTICS
Using (MIL)
88–94
- Turn ignition On.
- On all models except Pathfinder, Pickup and Van, proceed as follows:
- Turn diagnostic mode selector on ECU fully clockwise and wait untilinspection lamps flash. Number of flashes displayed indicates correspondingmode.
- Note number of flashes, then immediately turn diagnostic mode selectorfully counterclockwise.
- 3. On Pathfinder, Pickup and Van models, proceed as follows:
- Turn diagnostic mode selector on ECU to On position and wait untilinspection lamps flash.
- Note number of flashes, then immediately turn diagnostic mode selectorto Off position.
- On all models, when ignition is turned Off during diagnosis, in eachmode, and then turned back On again after power to the ECU has dropped offcompletely, diagnosis will automatically return to Mode I.
- For description of modes, proceed as follows:
- Mode I (Mixture ratio feedback control monitor A): during a closedloop condition, the green inspection lamp turns on when lean conditionis present and goes off when a rich condition is present. During anopen loop condition, the green inspection lamp stays off.
- Mode II (Mixture ratio feedback control monitor B): during a closedloop condition, the red inspection lamp turns on and off simultaneouslywith the green inspection lamp when mixture ratio is controlled withina predetermined value. During an open loop condition, the red inspectionlamp stays off. The green inspection lamp function is the same as inMode I.
- Mode III (Self diagnosis): in this mode the DTC is indicated by boththe red and greed inspection lamp. The red inspection lamp correspondsto units of 10; the green inspection lamp corresponds to units of one.
- Mode IV (Switches on/off diagnosis): during this mode, the inspectionlamps monitor switch on/off condition of the throttle valve switch,starter switch and vehicle speed sensor.
- Mode V (Real time diagnosis): if a malfunction is present duringa driving test, the inspection lamps will display the malfunction conditionimmediately.
READING DIAGNOSTIC CODES
95–99
- Turn ignition On.
- Turn diagnostic mode selector on ECU fully clockwise and wait until inspectionlamps flash. Number of flashes displayed indicates corresponding mode.
- Note number of flashes, then immediately turn diagnostic mode selectorfully counterclockwise.
- If ignition is turned Off during diagnosis, in each mode, and then turnedback on again after power to the ECU has dropped off completely, diagnosiswill automatically return to Mode I.
- For description of modes, proceed as follows:
- (Mode I): with engine stopped, system in bulb check state. with enginerunning, system in malfunction warning state.
- (Mode II): with engine stopped, system in self diagnostic resultsstate. with engine running, system in front O2S monitor state.
Using Consult
- Turn ignition Off.
- Connect ‘‘Consult’’ the data link connector (DLC),located behind fuse box cover.
- Turn ignition On.
- Touch ‘‘Start.’’
- Touch ‘‘Engine.’’
- Perform each diagnostic test mode according to each service procedure.
Using Generic Scan Tool
- Turn ignition Off.
- Connect scan tool’ to its 16-pin DLC, located at lower edge of instrumentpanel near steering column.
- Turn ignition On.
- Enter program according to screen instructions or in operation manual.
- Perform each diagnostic test mode according to each service procedure.
Clearing Trouble Codes
- On pre-95 models, MIL stored memory will be erased afterselecting Mode III or Mode IV.
- On 95–99 models, MIL stored memory will be erasedby switching from Mode II to Mode I.
- On all models, MIL stored memory will be erased if batteryterminal is disconnected.
- On 95–97 models, to erase DTCs using Consult, selectERASE in the SELF DIAG RESULTS mode.
- On 98–99 models, to erase DTCs using Consult, turnConsult On, select A/T, SELF DIAG RESULTS and ERASE. Select BACK, ENGINE,SELF DIAG RESULTS and ERASE.
- On all models, to erase DTCs using generic scan tool (GST),select mode 4.
Nissan UD Diesel
ID-TICS System- Place diagnostic switch in the Off position.
- Carry out diagnosis under the following three conditions:
- Place ignition switch in the On position.
- Crank engine.
- Start and operate engine.
- The trouble codes will be displayed by the flashing EngineControl Lamp and the Overheat Warning Lamp and the Overheat Warning Buzzer.
Trouble Code Interpretation
Nissan Ka24de Timing Procedure Replacement
MID-TICS System
Clearing Trouble Codes
88-94
- Turn the ignition key on.
- Turn the diagnostic mode selector on the ECU fully clockwise and waitmore than two seconds then turn the selector fully counterclockwise. TheECCS system is now in mode 2.
- Turn the diagnostic mode selector on the ECU fully clockwise and waitmore than two seconds then turn the selector fully counterclockwise. TheECCS system is now in mode 1. ECU memory is now erased.
MID-TICS System
- Release diagnostic switch.
- Place ignition switch in On position.
- Check that Overheat Warning Lamp is displaying DiagnosticDisplay Code.
- Connect memory clear connector 2400400Z09, or a suitablejumper wire to reset switch terminals. The reset switch is located behindthe electrical unit board.
- Check that Overheat Warning Lamp and Buzzer display showsDiagnostic Display Code 0–1. The System memory will be cleared inapproximately 10 seconds.
- Remove connector or jumper wire from reset switch electricalconnector.
- Connect electrical connector to reset switch.
- Place ignition switch in Off position.
- Place ignition switch in On position, then check OverheatWarning Lamp and Buzzer. Diagnostic Display Code 0–1 should be indicated.
Ka24de Timing Marks
Trouble Code Info
Nissan Ka24de Ecu
Model | Year | Engine identification | System |
---|---|---|---|
200SX 1.6L | 1996-98 | GA16DE | Nissan EGGS |
200SX 2.0L | 1996-98 | SR20DE | Nissan ECCS |
240SX 2.4L | 1996-98 | KA24DE | Nissan ECCS |
300ZX 3.0L | 1996 | VG30DE | Nissan EGGS |
300ZX 3.0L Turbo | 1996 | VG300ETI | Nissan EGGS |
350Z 3.5L | 2003-08 | VQ35DENQ35HR | Nissan EGGS |
Altima 2.4L | 1996-01 | KA24DE | Nissan ECCS |
Altima 2.5L | 2002-08 | QR25DE | Nissan ECCS |
Altima 3.5L | 2002-08 | VQ35DE | Nissan ECCS |
Armada 5.6L | 2005-08 | VK56DE | Nissan ECCS |
Axxess 2.4L | 1990 | KA24E | Nissan ECCS |
Frontier 2.4L | 1998-04 | KA24DE | Nissan ECCS |
Frontier 2.5L | 2005-08 | QR25DE | Nissan ECCS |
Frontier 3.3L | 1999-04 | VG33ENG33ER | Nissan ECCS |
Frontier 4.0L | 2005-08 | VQ40DE | Nissan ECCS |
Maxima 3.0L | 1995-02 | VQ30DE | Nissan ECCS |
Maxima 3.5L | 2002-08 | VQ35DE | Nissan ECCS |
Murano 3.5L | 2003-08 | VQ35DE | Nissan ECCS |
Pathfinder 3.0L | 1990-95 | VG30E | Nissan ECCS |
Pathfinder 3.3L | 1996-00 | VG33E | Nissan ECCS |
Pathfinder 3.5L | 2001 | VQ35DE | Nissan ECCS |
Pathfinder 3.5L | 2002-04 | VQ35DE | Nissan ECCS |
Pathfinder 4.0L | 2005-08 | VQ40DE | Nissan ECCS |
Pathfinder 5.6L | 2004-08 | VK56DE | Nissan ECCS |
Pickup 2.4L | 1990-95 | KA24E | Nissan ECCS |
Pickup 2.4L | 1996-97 | KA24DE | Nissan ECCS |
Pickup 3.0L | 1990-95 | VG30E | Nissan ECCS |
Pulsar 1.6L | 1988-90 | E16i/GA16i | Nissan ECCS |
Pulsar 1.8L | 1988-89 | CA18DE | Nissan ECCS |
Quest 3.0L | 1996-98 | VG30E | Nissan ECCS |
Quest 3.3L | 1999-02 | VG33E | Nissan ECCS |
Quest 3.5L | 2004-08 | VQ35DE | Nissan ECCS |
Rogue 2.5L | 2008 | QR25DE | Nissan ECCS |
Sentra 1.6L | 1988-90 | E16i/GA16i | Nissan ECCS |
Sentra 1.6L | 1996-00 | GA16DE | Nissan ECCS |
Sentra 1.8L | 2000-02 | QG18DE | Nissan ECCS |
Sentra 1.8L | 2003-06 | QG18DE | Nissan ECCS |
Sentra 2.0L | 1996-01 | SR20DE | Nissan ECCS |
Sentra 2.0L | 2007-08 | MR20DE | Nissan ECCS |
Sentra 2.5L | 2002 | QR25DE | Nissan ECCS |
Sentra 2.5L | 2002-08 | QR25DE | Nissan ECCS |
Titan 5.6L | 2004-08 | VK56DE | Nissan ECCS |
Versa 1.8L | 2007-08 | MR18DE | Nissan ECCS |
Xterra 2.4L | 2000-04 | KA24DE | Nissan ECCS |
Xterra 3.3L | 2000-04 | VG33ENG33ER | Nissan ECCS |
Xterra 4.0L | 2005-08 | VQ40DE | Nissan ECCS |