background image
View Cart | Checkout

Mitsubishi Evo X AccessTUNER Gets Massive Beta Updates

03 December 2012

AccessTUNER Updates

By properly blending load based on unique MAF and MAP sensor calculations, the newest Beta AccessTUNER allows your Evo X to perform better than ever. This enhanced understanding of the tuning logic is accompanied by an all new tuning guide, 2-way on the fly map switching, CEL knock flashing, and Mode23 data logging. To update, open AccessTUNER, click Help, Check for Updates, and check the Beta box.


The Updated Tuning Guide, v300 includes the latest tuning strategies, table additions, and monitor updates. Not only is it a great Saturday afternoon read, but it is the best way to learn about the new tuning strategies from the engineers who have spent months researching the optimal way to tune these vehicles. Just open AccessTUNER, click Help, then Help again.

The Refined Load Calculation Strategy utilizes newly exposed tuning tables to fine tune the MAF and MAP systems using the OEM strategies. The new tuning strategy laid out in the all new Tuning Guide eliminates SST shifting issues, jagged timing curves, inconsistent fueling, poor idle with aftermarket intakes, and false knock events.

Mode23 Data Logging enables factory data logging commands for additional data channels and the ability to use alternate logging software. To use Mode23 Logging, just save your current or new map file in the latest version of Beta AccessTUNER and then reflash it to your vehicle.

CEL Knock Flashing can be enabled using the new CEL Knock tables in beta AccessTUNER. These fully adjustable tables allow you to have the CEL on the dash flash at different speeds under knock conditions. A quick and simple way to help monitor the health of your car without needing additional gauges.

2-Way Map Switching allows you to pre-load two finely tuned maps and and quickly switch between them using configurable switching options such as TPS based switching or Cruise Control based switching. This is a great option for performance/economy map or pump gas/E85 map combinations.

COBB 2 way switch

Using the new tables in beta AccessTUNER, you can modify and switch between the following tables:

EVOX Map Switching Table List:

- “Boost Target Engine Load #1A ( High Gear Range)”
- “Boost Target Engine Load #2 (Low Gear Range)”
- “Cranking Enrichment IPW Adder (Main)”
- “Fuel Injector Scaling”
- “High Octane Fuel Map”
- “High Octane Timing Map”
- “Passive Solenoid Base WGDC Map #1A (High Gear Range)”
- “Passive Solenoid Base WGDC Map #2 (Low Gear Range)”
- “Reactive Solenoid Base WGDC Map #1A (High Gear Range)”
- “Reactive Solenoid Base WGDC Map #2 (Low Gear Range)”

Ralliart Map Switching Table List:

- “Boost Target Engine Load #1A ( High Gear Range)
- “Boost Target Engine Load #2 (Low Gear Range)
- “Cranking Enrichment IPW Adder (Main)
- “Fuel Injector Scaling”
- “High Octane Fuel Map”
- “High Octane Timing Map”
- “Reactive Solenoid Base WGDC Map #1A (High Gear Range)”
- “Reactive Solenoid Base WGDC Map #2 (Low Gear Range)”

AccessPORT Updates

After a simple Beta Firmware update using AP Manager, your AccessPORT will be able to take full advantage of new Data Monitors.
New Data Monitors help utilize the new AccessTUNER map switching, MAF/MAP load calculation, and SST shifting features:

• “Active Map” – Current active switchable map, distinguishing between the two potential map slots.
• “Gear – Current” – Current gear as reported by the TCM. (SST Only)
• “Gear – Next” – Next gear to be used as reported by the TCM. (SST Only)
• “Load Ref. Calc” – A blended version of Calculated Load based on MAF/MAP sensor calculations.
• “MAF Calcs” – Load calculations based from MAF sensor input.
• “MAP Calcs” – Load calculations based from MAP sensor input.
• “Reported TQ to SST” – Torque Reported by the ECU to the TCM for SST actions. (SST Only)
• “SST Cal. Tq. Multiplier” – Allowed torque percentage for the SST. Will drop during shifting. (SST Only)
• “SST Clutch Status” – Displays the clutch/de-clutch status. (SST Only)
• “Tip In Transient” – A derivative of throttle position during engagement of the accelerator pedal.
• “Tip Out Transient” – A derivative of throttle position during disengagement of the accelerator pedal.

• “WB AEM AFR” – Wideband AFR using an AEM UEGO WBo2 wired into the rear O2 harness. 

Latest News

2015 Australia's Biggest Cobb Retailer

20 January 2016

Happy to announce that for 2015 we are Cobb's biggest retailer in terms of units and sales volume!

Just remember when your buying Cobb products, if you buy through the genuine channels you will receive full cobb support!

Read More »


03 March 2014

For the Month of March, get a COBB INTAKE AND AIRBOX for the same price as a Corksport intake and airbox!

Read More »


06 February 2014



Read More »

MPS Garage takeover

28 January 2014

It gives me great pleasure to announce that MPS Garage has been taken over by new owners.

Read More »


09 May 2013

Be quick as we are making room for a new shipment and we have some select items reduced for the next few weeks until their gone.

Read More »

Ford Focus ST

08 March 2013

Upon its arrival, the Ford Focus ST will be getting the full tuning treatment, similar to the turbocharged Subarus, GT-Rs, Mazdas and Mitsubishis that came before it. This includes the popular bolt-on upgrades to the intake and exhaust systems and more. We now have the first Ford Focus ST parts available from COBB Tuning & CP-e a long with a truck full of new stuff.

Read More »

CPE Raliart Cat Back Sound Check

04 January 2013

Check out the CPE Cat back in the flesh!

Read More »

Merry Christmas

24 December 2012

The team at MPS Garage wishes everyone a very merry and SAFE christmas.

We will be closed from the 21/12/12 untill the 7/1/13.

We will still be responding to emails over th break though.

Merry Christmas and Happy New Year

Read More »

Mitsubishi Evo X AccessTUNER Gets Massive Beta Updates

03 December 2012

COBB Tuning is proud to announce new beta updates for the USDM, ADM/EDM, and World Market Mitsubishi Evolution X. With a quick beta update in AP Manager and AccessTUNER, you can unlock 2-Way Map Switching, CEL Knock Flashing, Mode23 Data Logging, and Refined Load Calculation Strategies. New Stage 0 v210 maps will also be available to use as a starting point to take full advantage of the new AccessTUNER features.

Read More »

CPE Big Turbo Kit For MPS

27 November 2012

The long waited big turbo kit from CPE is now available in Australia for your MPS!

Read More »