Custom wiring harness for 4AG 20V with Adaptronic e420d

 This is custom made wiring harness for my brother 4AG 20V equipped KE70. This harness is fully shrinked wrap and designed to be fully plug and play,all connections to body harness is through connector,makes it easy to be removed for engine maintenance in the future should we need to take the engine out.

Ecu of choice is none other than the Adaptronic e420d,this ecu is well suited for the 4AG engine,being able to run sequential injection and ignition (COP conversion),closed loop fuel control,closed loop idle control,knock control,launch control,air conditioner control and a lot of other functions.And the biggest factor is its price, its lower than similarly spec ecu.Please contact R.N.R Autosport for more info.

AE101 SEG + 4AG 20V Blacktop + E-manage

Another AE101 SEG with Blacktop 20V and E-manage Blue (Actually it is EM-CON by M7).His engine is equipped with the usual bolt on goodies,trumpets and a Tomei Pon-Cam 256-264deg.

Good result there.Impressed with the cams,really bump the torque significantly to 160Nm (117lb/ft), almost 10Nm increase over stock engine with stock cam.I reckon with a standalone ecu it will be better overall and trim that torque dip above 6000rpm.

Well,there is always a room for improvement.

AE86 + 4AG 20v + Adaptronic e420d Re-tune

 This car have been featured before,the owner did a few extra mod and asking for a re-tune.So to the dyno we went.
 

 

 

I can't believe it! 151.2 WHP this time,153 Nm of torque. The engine is still untouched! The extra mod is a full set of titanium cat back exhaust system and an adjustable cam pulley on exhaust cam. This must be a one healthy engine.

Come back home smiling.

Toyota LE + 4AG 20V + Adaptronic e420c

This car is old but with a new engine,it can perform well chasing the new cars,but the body and chassis need serious strengthening.It is fitted with 4AGE 20v Silvertop,with Adaptronic e420c for engine controls and Plug and Play 4AG 20v harness (Previously on stock ecu).The engine spec is pretty much stock,with stock cams and piston,only with 0.8mm metal head gasket and custom trumpets.It is also tuned with 4-2-1 extractor and a 2.3 inch straight exhaust pipe which exit just below the driver seat floorpan.Fuel is local RON95.And i should mention that the engine is not in a very good condition,it was smoking and consumes engine oil very badly but owner insist to tune it before tearing it down for rebuilt.

The end result (blue graph).

 This is a huge gain over stock untuned map(red graph),i am really pleased with this considering the engine is relatively stock.Almost 144 WHP and 114 lb/ft or torque,that is about 155Nm.It is quite responsive too.Owner is pleased.We are happy for him too.

AE101 4AGE 20v + Adaptronic e420c install and tuning

A customer come in a AE101 corolla swapped with 4AGE 20v. He wants a plug and play installation for his Adaptronic e420c,so we made up a plug and play harness for his 4AG 20v.

Installation was quick and straight to the dyno.

 End result is 131.8 WHP for a stock blacktop 4AGE 20v.

This is not the best reading i have with the 4AG and Adaptronic,the engine is knocking so bad and i can't raise the ignition timing too much.We suspect there is something wrong with the engine,so the customer will send it for checking.A healthy stock 20V should make aroudn 135 to 140whp and around 110lb/ft of torque.

AE92 + 3SGTE E-manage Tuning

Hi,

Before Hari Raya,a friend come to tune his E-manage blue in his 3S GTE equipped AE92 Corolla.

The end result is 224.5whp but with less boost than the 1st run.

The blue graph is base run with 0.8-0.9 bar of boost,the red graph is the tuned but with only 0.6-0.7 bar of boost.The boost controller acting weirdly during tuning so we cant raise the boost. However we picked up good gain at high rpm even with less boost as the previous AFR is too rich at the high end.

The owner will get the boost controller sorted out and come back for more.

ADAPTRONIC ECU

Hi All!

R.N.R Autosport now supplies more range of Adaptronic ECUs,this now include the Plug In Select range.We can supply ecu as listed below;

Wire in series

1. Adaptronic e420d Basic Select ( Ecu + connectors only)
2. Adaptronic e420d Basic Select with 2 Meter unterminated wiring loom
2. Adaptronic 440 Universal Select
3. Adaptronic e1280s Super ECU

Plug in series - Nissan

1. Silvia S13 SR20DET Redtop
2. Silvia S13 SR20DET Blacktop
3. Silvia S14 SR20DET
4. Silvia S14a SR20DET
5. Silvia S15 SR20DET
6. Skyline R32 RB25/26 DETT
7. Skyline R33 RB25/26 DETT
8. Fairlady 300ZX VG30DETT

 Plug in series - Mazda

1. Mazda MX5 NA6/NA8
2. Mazda MX5 NBA/NBB/NBB SE (Piggyback install,stock ecu retain for basic function)
3. Mazda RX8 (Piggyback install,stock ecu retain for basic function)


The most popular model is the e420d ecu, here are the standard features of the ecu;

1. "3D" Fuel and Ignition maps (as on any sophisticated aftermarket ECU) (32x16)

2. Configurable ignition and injection outputs to suit different applications

3. Inputs for water temperature, air temperature, auxiliary temperature (eg turbo), manifold air pressure,   throttle position, knock sensor, EGO (exhaust gas oxygen)
 
4. Internal MAP sensor suitable for up to 40 psi of boost (3 Bar of boost)

5. Outputs for four injector groups - allows full sequential injection up to 4-cylinders, or semi-sequential injection up to 8- cylinders
 
6. Outputs for four igniter groups - allows full sequential spark up to four cylinders and wasted spark systems up to 8-cylinders, or any conventional distributor systems

7. Eight configurable auxiliary outputs - four of which are configurable as high current outputs, three of which are PWM capable.

8. Four configurable digital inputs
 
9. PC interface via USB cable

10. 3.5mm headphone jack for listening to knock

11. Datalogging via 'WARI' PC software

12. Narrow-band (factory EGO sensor) closed loop fuel control
 

13. Special function programmable outputs - allows control of anti-pollution purge valves, air conditioners etc
 
14. Open-loop and closed-loop idle bypass control - allows configuration of increased idle bypass amount based on low battery, electrical load, air conditioner, as well as correction based on RPM, optional ignition timing control for idle speed regulation
 
15. Programmable for many different crank/cam angle sensor waveforms

16. Dual closed-loop variable valve timing (VVT) channels

17. Launch control

18. Pit Lane Speed Limiter

19. Closed-loop boost control 

20. Push to pass boost scramble.

21. Dual maps capable via external switch.

22. VE tuning with various tuning modes (MAP or TPS,or MAPxTPS for multi throttle engines)

All ECU will be provided with 1 year warranty of manufaturers defect.All the plug in series comes with base map to get your car running,all you need is to bring your car to the tuner.

Installation and tuning is also provided (Discount on ecu price will be given for first time customers who installs and tune with us).Please call R.N.R Autosport for more details at 012 359 8616 or write to rnrautosport@gmail.com.

Perodua Kancil with Daihatsu EFRL 1.0L Turbo + Haltech Platinum Sprint 500 Installation

 Another Haltech project at R.N.R Autosport,ecu of choice is the Platinum Sprint 500.

The car: A Perodua Kancil with 1000cc 3 cylinder turbo engine or so called Daihatsu EFRL.This engine runs on direct fire coil on plug ignition and multipoint injection from factory.The goal is to use all stock hardware and running on sequential injection and direct fire with the Haltech.In order to do so,a custom made trigger wheel is bolted on the crank pulley to provide additional info for the Haltech ecu to correctly run sequential injection.This need to be done as the Haltech cannot read the stock Daihatsu trigger pattern.It is ok if it is distributored but for us to run direct fire,a trigger and home signal must be present.In this case the trigger is at the crank and home is on the cam.

The ecu package.

 Above is the Sprint500 wiring harness and below is the stock Daihatsu EFRL engine harness.

 The almost finished wiring harness for the Haltech.

 

Another view on the harness before installation into the car.

 This is the custom made trigger wheel mounted on the stock crank pulley and the 1JZ crank angle sensor.The Haltech can'read the stock Daihatsu trigger so we need to have this trigger wheel in order for the Haltech to run on sequential injection and direct fire.The stock Daihatsu trigger on the cam is modified to provide a home signal for no.1 cylinder i.d.

 

Here is the wiring installed,the injector connector still not yet connected.

 Another view on the harness.

The car is done and engine is running well,it starts everytime and now it is up to the owner to tune his little monster.

* 1 Sept 2012:  I have read in the Haltech forums that they now have supported the Daihatsu EF-RL stock trigger wheel,so this is good new for EF-RL owners out there.

AE101 SEG with 4AGE 20V 6 Speed + E-manage Blue Tuning

Another E-manage (EM-CON) tuning...SEG AE101 with 4AGE 20V 6 Speed.

 Car up on dyno

The results,not bad for a 1.6L,slightly modded engine.

AE101 20V Silvertop Dashboard Wiring + AE111 4AFE Engine

This is a weird case,the owner have a silvertop 4AGE 20V in his car and want to swap it with 4AFE engine from a local AE111 Corolla.Most people want to upgrade but to 20V but this guy is the other way round,so i took up the task to graft his wiring.

 

Stock AE111 4AFE wiring.

Stock 4AGE 20v Silvertop wiring

 This is a mess...separating the ecu wiring from the AE111 engine harness

More mess....

Finished product...AE111 4AFE ecu wiring+AE101 engine harness and fusebox.

Toyota AE86 4AG 20v + Adaptronic e420d ecu

A customer would like to replace the old 4AG 16v engine in his AE86 with a newer 4AG 20v,but as the 20v is from a front wheel drive Levin/Trueno,when it being fitted to rear wheel drive format,the distributor will hit the firewall,there are 3 solutions to this,which is knocking the firewall for the distributor to clear,make a distributor relocation kit or use a Standalone engine management system to convert the ignition system form distributor to wasted spark or direct fire (individual coils).

A better alternative is the third option which is using a standalone engine management system.R.N.R Autosport have suggested the owner to go for direct fire coil on plug ignition system.In this case the coil used is from Nissan SR20 S15 Silvia.ECU of choice is the Adaptronic e420d.This little ecu is packed of features for its relatively cheap price.

Coil harness fabrication

Here is the finished custom made harness,all wires are soldered and shrinked wrap the entire loom.

From another angle

 Fitted on the engine,the wiring literally hidden.

Another view

Another angle from top

 

Put the car up on the Dyno Dynamics Chassis Dynamometer

 

The result of the conversion.The engine is totally stock standard except for extractor,coil on plug converision and the custom made trumpets.A good result considering its a RWD car which has a higher transmission losses,not to mention this is tuned on RON 95 petrol.The fuel consumption is greatly decreased,more than 14km/L on highways (as reported by the owner). Ecu running flawlessly everytime,no matter cold or hot start.

Congrats to the owner,a rare classics,AE86 is a gem.This project is will not end here,the owner has a few more plans for his baby.So watch out this blog guys.Thanks.

Engine Bay Pic of 2ZZGE AE92

Engine bay pic of the AE92 2ZZGE conversion.

During tidying up process,everything is stock except for the custom made extractor.Engine bay wiring is stock factory AE92,combined together with the 2ZZ-GE ecu wiring.

New Projects by R.N.R Autosport

New projects at  R.N.R Autosport

 

 5 new units of Adaptronic e420d for R.N.R Autosport customers,various projects including RB25 and 4AG 20v. A cost effective ecu that has proven itself as a competitor to the well known brands in aftermarket ecu world. I believe with its price and features,Adaptronic will gain popularity among motorsport enthusiasts,especially in Malaysia.

First hand experience on Link G4 Extreme ecu,this ecu features is massive.It's the top end ecu from Link.It will be installed in our customer Toyota 1JZ GTE VVT-i with HKS T51R turbo.

Watch this blog for an update on the LINK G4.

Happy motoring.

Perdana Eterna Twin Turbo (6A12TT) + E-manage Blue Tuning

 The car on the rollers

Max power achieved on stock engine,stock boost (0.6 bar) after e-manage tuning.

Toyota Corolla SEG + 4AGE Silvertop + Blacktop ECU + E-manage

Hi,recently done a E-manage Ultimate installation and tuning on a 4AGE Silvertop 20v with Blacktop ecu. Engine is stock except for trumpets and exhaust adjustable cam pulley. Engine is not at its best performance due to some leaks and this car is on 16 inch wheels.

On Dyno

Results,the orange line is before tuning and the pink one is after tuning.Car goes much stronger and the fuel consumption is decreased.



JZX90 Auto To Manual Conversion

Here is some details on the transmission tunnel for those who like to get on the Auto to Manual conversion on a JZX90/GX90

This is the R154 gearbox on the stock GX90 auto chassis. Look at the rubber boot and gear lever hitting the chassis. The gearbox mount is far away to be bolted to the chassis.

Some measurements are made and chassis are cut.At this point the front shifter linkage still stuck under the tunnel,hencc the gearbox mount could not be bolted.

A further measurements and cuts are made to clear the shifter linkage. Now it is clear and gearbox mount could be bolted down.

To cover up the gaping hole,a piece of Manual JZX90 chassis tunnel is cut and welded to the Auto chassis,now the gear lever gaiter can be fitted on to the new tunnel.

Project JZX90 started!

The R.N.R Autosport JZX90 conversion project have started,it is on its way to finish now.

Engine dismantling process, out goes the good old 1G-FE with 4 Speed Auto box

Dashboard change If you guys notice on the transmission tunnel there is a black plate on top of it. This is becasue the GX90 Auto chassis is different from manual chassis,hence to fit the bulky R154 gearbox, i need to cut the tunnel to clear the gearbox and weld a piece of transmission tunnel from the JZX90 halfcut. Will show the details later on this part.

The 1JZGTE twin turbo engine,all things are stock,so i'm not expecting much kick in the butt..