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Denso RF8K original ECU files

Stock reads of the Denso RF8K for Mazda and more.

How Toyota and Lexus Denso ECU numbers work

VehiclesMap packsAll HW and SW numbers

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Denso RF8K files

7 files €18 each · card · by e-mail

Vehicles with a Denso RF8K

Denso RF8K files are listed for 1 make and 1 model, the most listed first.

ModelEnginesFiles
Mazda7
52.0 110hp 5, 2.0 143hp 27

Denso RF8K map packs in figures

6 packs, 27 to 30 maps each, median 28.

CategoryPacks with itMedian maps
Rail100%5
Engine Torque100%9.5
Injection System100%7.5
Turbo System100%6

Named by the most packs: Rail pressure 100%, Limiter of Turbo pressure 100%, Turbo pressure 100%, Rail pressure limiter f(RPM,Fuel_T) 100%, Variable Geometry Duty Cycle 100%, Rail pressure limiter f(RPM,Fuel_Q) 100%, Calculated engine torque 100%, Fuel quantity limiter 100%.

All Denso RF8K HW and SW numbers

5 HW numbers and 4 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Mazda 5 HW · 4 SW
HWSW versions
G50PRFART3PA1 18881K
GF03RF8KT13A1 GF03RF8K
GF05RF8KT15A1 GF05RF8K
GF0BRF8KT1BA1 18881K
RF8K18881D1 SW-RF8KED000