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..

AE92 + 4AG 20V Blacktop Wiring Conversion

Another project of marrying both stock wiring (AE92 with 2E carburetor) with 4AGE 20V Blacktop engine from AE111 Levin. The owner of this car does not want to install full AE111 4AG 20v wire harness (engine bay+instrument panel) because to retain the stock look of his car interior. Installing the full harness (engine bay+instrument panel harness) from the halfcut will make it more diffcult to graft into the stock wiring without mounting the AE111 dashboard,and mounting the dashboard will make the car look awkward. So the owner choose to leave the dashboard stock.

The stock 2E engine harness being stripped and separated,taking only necessary wires to be used onto the 20v engine.

4AG 20V wiring being stripped and labelled,what is not used is being cut and removed.

ECU during test start up,will be mounted under the dashboard.

Engine installed in the car and up and running. The wiring harness look totally stock factory item.

AE92 2ZZ-GE Wiring Grafting Finished

The 2ZZ-GE project have been idle for a very long time,so now it gets going again,the wiring harness grafting between stock AE92 4AG 16V TVIS model and the 2ZZ-GE wiring have been completed and the car is up and running.

During the grafting process,or some people call 'marrying process'

Here is the finished wiring harness,where the 2ZZ-GE engine wiring and AE92 accesories wiring combined.ECU is placed in the engine bay same as the original ZZT 231 Celica's location.

KE70 4AG 20V Engine dismantled

Few photos of the engine dismantled for rebuild.

Repairing A Honda B16A wiring harness

Hi Readers,haven't update this blog for quite a while..we have been involved in a few projects.Now this is a small project helping a friend to recondition his B16A wiring (JDM OBD0).

The task is to inspect,repair and rewrap the whole wiring.It's been in a pretty bad state as it is more than 15 years old.

The wiring taken out

The charging wire,badly corroded and melted insulation

Repaired

The injector wires is loosely connected and nearly break

Repaired

The finished reconditioned wiring,all wires are inspected and any neccessary replacement have been made.

Honda B16A VTEC Turbo Build - Part 1

Garage Daz and R.N.R Autosport are working hand in hand doing this build.All the mechanical preparation is done by Garage Daz,while R.N.R Autosport is in charge of the wiring and tuning.

Some teaser ;

Stock B16A piston and rod on the left, Low Comp piston on the right

Low comp piston and H-Beam connecting rod

Block guard installed

Head being prepared

Block being prepared

Complete assembled

Spoon cam cover

Stay tuned!

Adaptronic e420d Basic Select

Adaptronic E420d

R.N.R Autosport now taking orders for Adaptronic e420d basic select ecus.

e420d features:

"3D" Fuel and Ignition maps (as on any sophisticated aftermarket ECU)

Configurable ignition and injection outputs to suit different applications

Inputs for water temperature, air temperature, auxiliary temperature (eg turbo), manifold air pressure, throttle position, knock sensor, EGO (exhaust gas oxygen)

Internal MAP sensor suitable for up to 40 psi of boost

Outputs for four injector groups - allows full sequential injection up to 4-cylinders, or semi-sequential injection up to 8- cylinders

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

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

Four configurable digital inputs

PC interface via USB cable

3.5mm headphone jack for listening to knock

Datalogging via 'WARI' PC software

Free support by forum and email

12 month 'return to base' warranty

website for more info: www.adaptronic.com.au

 

Contact:

Rahmat - 012 359 8616

for pricing,installation and tuning.