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8,499 Posts
Discussion Starter · #1 ·
For sale

J&S Safeguard
Electronic component Electronic engineering Gas Gadget Electrical wiring
knock control system

This is united with a PowerFc or other ECU to control knock in either 2zz or 1zz engine.

It has been sitting in my garage and has never been used.

Documentation can be downloaded from J&S.

$350 shipped to continental USA.
Light Gadget Gas Font Audio equipment
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