History of MembersPage/RoundRxpJetski
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2025-08-07 07:21:04 . . . . 92-249-175-29.pool.digikabel.hu [question]


Changes by last author:

Added:
Rxp 300 jetski. 3 cyl 1600 cc... 450 Hp

* LSU4.2 big connector

* serialnr?

* original fw 0.7.51 (is this 0.7.51 for certain? Very unlikely LSU4.2, more likely to be 1.5.8)

Round was displaying lambda

* wrong (non-iridium) sparkpulgs were used. Sparkplugs melted and caused round display change mode (slot).

** no button on this round device, filled with epoxy (more waterproof)

* display originally showed lambda

* connected VemsTune

** tried to fw upload 0.7.51 (should not have necessary)

** jetsky ECU power was disconnected while uploading fw

** Did no succeed 0.7.51 but uploaded some other version (1.5.8 ... ? What exactly?)

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Display menu/ main display menu ...

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Problem:

Lambda = 3.0 shown when engine is running

* does it show lambda? Maybe showing something else?

** VemsTune should tell for sure

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wideband settings. TODO: fill in all

* pump_pw zero = ...

* nernst_dc_target = ...

** other all wideband setting...

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