The Mk4 Supra is one of the most iconic cars of the late 90s and early 2000s.

The easiest way to tell if your ECU is locked is by using a EcuTek ECUCONNECT vehicle interface to query the ECU version.

. GR-SUPRA.

This unique advancement allows for a seamless integration of the OEM ECU for boost control the way it was intended from the factory.

A90/A91 Supra's with the latest dealer flash are not programmable over OBD until the ECU has be unlocked by us on the bench.

MAX織戸監修のもと、ストリートでの楽しさを重視してマフラーなど音量を上げることなく、90スープラの. . A90/A91 Supra's with the latest dealer flash are not programmable over OBD until the ECU has be unlocked by us on the bench.

8 seconds.

. . .

トヨタ GRスープラ 製品一覧 ご覧になりたいテクノロジーを選択していただくと、下記一覧が切り替わります。. パフォーマンスアップデート.

.

.

The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. .

Cars with BMW Bosch ECUs manufactured after June of 2020 can not be tuned, until now! The process takes 5 business days from start to finish. This unique advancement allows for a seamless integration of the OEM ECU for boost control the way it was intended from the factory.

• 2021 GR Supra Mk5 3.
.
0L 4 cyl.

The Toyota Supra’s B58 engine is quite the powerhouse from the factory.

.

0L 6 cyl. Fits floor and pedal box of 2020+ Toyota GR Supra with 8-speed auto only. .

Notes. The Toyota Supra’s B58 engine is quite the powerhouse from the factory. Base/As Tested: $55,615/$68,418. To start, we performed pre-work dyno. • 2020-Present GR Supra Mk5 2.

.

Tune. .

162K.

.

.

8 seconds.

0 Premium with ZERO issues.