Yamaha (29K 31K) CDI Replacement set

$593.09

Improved Yamaha RD350 RZ350 YVPS CDI 29K 31K replacement set

Our CDI replacement is one of many models designed by motorcycle enthusiasts and manufactured with high quality digital components where possible. Sold all over the world this unit is giving many motorcycle riders the pleasure of improved vehicle performance.

Installation of this kit requires high level of electronic & electrical skills. Instructions can be found here.

What is included in this set:
1x ADI, ignition system with programmed timing control
1x +12Volt ignition coil with double output
1x Pre-assembled wiring loom
1x Resistor 15 KOhms
6x AMP terminal, female
6x AMP wire seal
1x AMP socket, female
1x Tap splice
5x Cable ties
2x 3M connection strips

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Please note that you need to agree to our T&C's before you can proceed.
Category: SKU: Yamaha 29K 31K Replacement set

Description

What’s been improved compared to the original unit:
– increased protection against over-voltage (such as a defective voltage regulator/rectifier, bad battery).
– higher resistance against a defective ignition coil and reverse battery connection .
acceleration correction: when the RPM increases the ignition delay changes (in proportion) resulting in a smoother acceleration.
digital technique: therefor the unit is more accurate and less sensitive to temperature changes.
optimized ignition curve/map to improve engine performance resulting in more power.
spark power control: the unit will change the output to the ignition coil when the battery voltage changes in order to keep the spark power the same.
start mode: during engine start there’s a start delay and the unit will give more current to the ignition coil for a faster start.

This CDI is used in the models below.
Please note that this (small) list is for reference use only.
We do our best to keep this up-to-date:
Yamaha RD350 YPVS CDI
Yamaha RD350LC YPVS CDI
Yamaha RZ350 YVPS CDI
Yamaha RZ350R YVPS CDI

On the box:
29k-50
070000-106
52Y-50
070000-122
29L-85540-50
29K-85540-50
NIPPONDENSO CO.,LTD

Other names:
EC Ignitor, brain, ignition module
CDI, ECU, ECM computer, Black Box, Ignitor
ignition control module, spark box
Ignition Spark Control Module
CDI Igniter

Model: RD350 yvps set
000.290.000 S120 45