Lookup by Engine
Select an engine make and model above
Full Reference Table
| Make ↕ | Model ↕ | Year ↕ | Sender | N2K / J1939 / J1708 | PPR ↕ | Notes | VDO Calibration |
|---|
Add New Entry
New Engine Entry
Added entries are saved in your browser and appear immediately in the lookup and table.
Type a new make or pick an existing one
Tip: Entries you add are saved in your browser's local storage — they persist across sessions on this device. To permanently bake them into the file's source data, copy the object into the
PPR_DATA array in the <script> block.
VDO CockPit Calibration
VDO CockPit Dip Switch Reference
Formula: PPR 2–50 direct binary · PPR 51–305 uses (teeth − 50) binary
Quick Lookup
Switch Positions
D8 ← HigherLower → D1
Teeth / Setting
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| PPR / Teeth | Switches ON | Known Engines |
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Need gauges, tachometer repair, or marine instrument support?
This PPR reference is connected with LSpeedo.com for Lauderdale Speedometer service, sales, and related products.
This PPR reference is connected with LSpeedo.com for Lauderdale Speedometer service, sales, and related products.