Denso DIESEL SH705x NIS ECU chip tuning: Denso ECU — Toyota/Mazda/Subaru, a closed platform with a proprietary algorithm. In the CHIPOK database this unit is found on Nissan and Renault (16 modifications). Supported: Stage 1 Project-Id-Version: ECUTools Online 1.0 Report-Msgid-Bugs-To: POT-Creation-Date: 2026-07-01 14:20+0300 PO-Revision-Date: 2025-01-02 12:00+0000 Last-Translator: Language: en Language-Team: English Plural-Forms: nplurals=2; plural=(n != 1); MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Generated-By: Babel 2.18.0, removal of DPF · the EGR valve · the lambda sensors, swirl-flap removal and DTC clearing, Reset to Stock. Programmers: KESS3, KTAG, FoxFlash, BitBox, BDM100.
The Denso DIESEL SH705x NIS ECU is fitted to 16 engines in the CHIPOK database across 2 brands. Top: Nissan (14), Renault (2).
On the Denso DIESEL SH705x NIS the following are available: STAGE 1, LAMBDA OFF, DPF OFF, DTC OFF, FLAPS OFF, EGR OFF, RESET TO STOCK. All options combine in the calculator with the package Max Price cap.
To flash the Denso DIESEL SH705x NIS the following is used: specialized tooling (Toyota Denso is closed to standard WinOLS). CHIPOK accepts .bin/.hex/.ori from any of the listed programmers.
Stage 1 on the diesel Denso DIESEL SH705x NIS reprograms rail pressure target, SOI/EOI timing, boost target, smoke limiter and torque limiter. The torque gain is noticeable; the HP gain depends on the specific engine.
A Denso DIESEL SH705x NIS file is accepted in .bin/.hex/.ori format (full read) from any programmer: KESS3, Autotuner, FoxFlash, KT200. Checksums are recalculated by hand in WinOLS5.
Flashing the Denso DIESEL SH705x NIS takes 25-30 minutes in OBD mode or ~60 minutes on Bench. Once the file is received, CHIPOK processes it in 5-30 minutes.
The cost of flashing the Denso DIESEL SH705x NIS is calculated in the price calculator: you select options (Stage 1/2, DPF off, EGR off, AdBlue off, DTC off, etc.) and the final price is capped by the package Max Price. Paid with credits (1 cr = 1 €), no subscriptions.