**** Major Issue with the 3sx Adjustable Cam Gears - Zero is not Zero****

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Originally Posted by colossus

Called 3sx to get more info as I am using a set. They said this issue is only on new batches and claims they tested full sets and it was uniformly 2 degrees advanced. I am using cam cogs that are at least 2 years old.
-Chris, How old is your set you measured?

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This! I also have an older set from over a year ago.

The set of 3sx gears I have are off an engine I bought off a person who rolled their car. They sat in my garage for 6 months, and they were on the engine for a long while, They are not new.

And a bigger issue is unlike my Fidanzas that are all exactly 1 degree off, the 3sx one I have are all different ranging from 1.5 degrees to 2.5 degrees. There is just no consistency.

In the end, you need to check each one and find what you have and adjust from there.

-Chris