Toyota Altezza + 1JZ GTE VVT-i + Adaptronic e420d

Hi,

An Altezza owner with 1JZ GTE VVTi conversion have chosen Adaptronic as his rides brain.The engine is pretty stock with single top mounted T04E,a front mounted intercoolers and exhaust systems.Installation is done by the owner himself with guidance from R.N.R Autosport as this is his learning project.

 Running with Adaptronic e420d,VVT-i is maintained and controlled by Adaptronic ECU.On to the tuning then..

After lots of runs on the dyno,here is the final result with 1.4 bar of boost,the injector have already maxed out at this point.The engine also have some problems with ignition/interference hence the premature rev cut here as seen in the graph.That need to be sorted out later,i reckoned it will be a little bit better when the issues are solved.For now,we settled at 356 WHP.

More on this later.

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.

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..

Project GX81 Mark2 + 1JZ GTE VVT-i update.

Project GX81 already completed,car is up and running.Here is some photo of the car.

Garage Daz chief mech doing some checking.

I dont know what type of bodykit the owner fitted to his car but it looks great.

1JZ GTE VVT-i ...truely high speed machine..great torque,good fuel economy..one of the best of inline 6

Toyota 1JZGTE + Haltech Platinum Sport 2000

Project 1JZ + Haltech Platinum Sport 2000 now begins,the ECU and Flying lead loom just arrived.

Haltech Sport 2000,the best in the Haltech ECU line up.

Seen here with the sensors.

This setup will be using the Haltech 3 Port solenoid for boost control, Haltech 3 Bar MAP sensor, Haltech Air and Water temp sensors. Also i will run Oil Press and Fuel Press sensor into the ecu for monitoring using the RACEPAK IQ3 dash (connected via CAN)

Will update later,stay tuned.

Prject 1JZ VVT-i GX81 Update #2

Hi,

The engine have already been installed in the car by Garage Daz together with the new wiring loom,but yet to take a photo,we already trial started the car last night,will post videos soon.

Stay tuned.

Project: 1JZ VVT-i transplant into GX81 Mark 2

Woohoo...another exciting project has begun, again Garage DAZ asked me to do up the wiring for this transplant. The objective is to retain the stock dashboard and only run the necessary for the new engine.



The engine have been taken out from the halfcut (JZX100 Chaser 5 Speed M/T)

The car ,GX81 Mark2...