4AG 20v Plug and Play Adaptronic ECU with Plug and Play COP kit for 4AG 20v

Please email RNR Autosport for pricing and info.Plug and Play kit for other engine is also available.

Mazda MX5 +Emanage

 Installing the e-manage

 Car on dyno,engine is stock with extractor,

A bit low but still a lot of improvement can be done.Thank to the owner,hope you enjoy the new improved power.

AE92 SE with 4AG 20V Blacktop + Emanage

 Another customer all the way from Penang,thanks for your trust to tune your car,engine relatively stock,with e-manage piggyback ecu.

The results.

AE86 4AG 20Valve with Apexi Power Fc tune

 A customer from Melaka with an AE86 come for a tune.He is using Apexi Power FC which s from AE86 16v but it works on the 4AG20v except that it does not activates VVT.

 The Power FC with Commander

Results achieved on a stock 20v engine.Notice the loss of midrange power due to the VVT not activated (red graph after Power FC,Blue graph stock ecu)

Thank you for your support.

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.