The post TUNING THE MITSUBISHI 4G63 (EVO2) first appeared on FC TUNING.

Tuning a built 4G63 2:3 stroked track car is always a pleasure as you know that extra capacity that

Pleeeeenty of low down early GRUNT, and maximum torque for pulling hard outta the corners on the track. Go get em m8. I wanna be first for a track ride please. Nice power from this home built EVO 7 and still running the trusty ol Apexi PowerFC ECU.

The post TUNING THE MITSUBISHI 4G63 (EVO7) first appeared on FC TUNING.

Fully conversion done on this Mitsubishi Colt with 4WD EVO running gear powered by the Mitsubishi 4G63. Everything is kept in check with a Haltech Engine Management System.

The post Tuning the Mitsubishi 4G63 (Colt) first appeared on FC TUNING.

A Stunning Mitsubishi EVO 6 Ralliart featuring the famous 4G63 cast iron block, in for some TLC and full tuning of the OEM ecu with its modified HKS turbo now fitted to the forged engine.

A great responsive drive from the quick spooling Bolt on HKS unit and another happy EVO 6 Ralliart owner ready to enjoy some fast road action and track days.

A fantastic car with a nice simple setup, bolt on mods with the right turbo perfect for this owners style of drive.

Remember to LIKE and SHARE this video to your EVO friends by hitting the buttons below.

Enjoy.

The post TUNING THE MITSUBISHI 4G63 (EVO6R) first appeared on FC TUNING.

The EVO 7 got the better of the younger EVO 8 on this first outing. We expect to see both cars back at the workshop for uprated cams and pulleys, then back on the dyno for breathing optimisation.

Great power from an old EVO 7. The Mitsubishi 4G63 is a fantastic engine in stock form. With boost and basic bolt-on modifications, it responds very well to a custom tune. We use Apexi Power FC and other ECU solutions to get the best from each build.

Another happy EVO owner.

The post TUNING THE MITSUBISHI 4G63 first appeared on FC TUNING.

The 4G63 is one of the most well-known turbocharged engines in the performance world. It powered the Mitsubishi EVO series and earned a strong reputation for reliability and tunability.

We used our Apexi Power FC expertise to work with the factory ECU setup. The goal was to extract reliable, usable power while keeping the engine healthy for road and track use.

The result was a strong, smooth power curve that the owner was very happy with. A great example of what careful tuning can achieve with the 4G63 on the OEM ECU.

The post TUNING THE MITSUBISHI 4G63 first appeared on FC TUNING.

The boost control system was not holding the target pressure. A weak spring was causing the wastegate to open too early. This robbed the engine of the power it was capable of making.

We will be back with a stronger spring, preloaded correctly to fight another day. With that sorted, we expect to extract another 20 to 30 horsepower from this solid 4G63. The custom ECU tune is ready and waiting once the hardware issue is resolved.

This is a good example of why every component needs to be in good working order before a tune session. Even small mechanical issues can have a big impact on dyno results.

The post TUNING THE MITSUBISHI 4G63 first appeared on FC TUNING.

A stroked 4G63 combined with a GTX3582R is a serious combination. The increased displacement from the stroker kit allows the engine to make strong torque low in the rev range. The large GTX turbo then extends the power all the way to the top end.

We carried out a full custom ECU tune to match the build specification. Boost, fuelling, and ignition timing were all dialled in for maximum performance and reliability. The result is a street EVO that packs a serious punch. Great performance from a great build.

The post TUNING THE MITSUBISHI 4G63 (EVO 8) first appeared on FC TUNING.

With the hardware in place, we reprogrammed the factory ECU to suit the new modifications and revised boost level. The custom factory ECU remap was carried out on the dyno to ensure everything was dialled in precisely for this combination.

The result is a nippy, responsive EVO 9 GT that is perfect for daily driving. It has more power and sharper response, but remains smooth and easy to live with every day. A great example of a well-executed fast road tune on an EVO 9.

The post TUNING THE MITSUBISHI 4G63 (EVO 9) first appeared on FC TUNING.

An AMS performance kit is on the way for Part 2. For this initial session, the factory ECU was used to get the baseline tune established. The 2.3 stroker EVO 9 still produced very strong results on the stock turbo with the correct ECU calibration.

Looking ahead, a Haltech Plug and Play or Platinum Sport 1000 ECU is planned for fitment. This will give full control over the stroked 4G63 engine, allowing us to unlock its full potential with the AMS kit and higher boost. Watch this space for Part 2 — coming soon.

The post TUNING THE MITSUBISHI 4G63 (EVO 9) first appeared on FC TUNING.

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