Recent content by ARTwerx

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    Anyone ever use mega short NP231 conversion?

    We have installed them on many tj’s including our shop rig. The shorter the sye the longer the driveshaft. This means you ujoint angles are not as steep allowing for greater articulation without binding and less vibrations at highway speeds. It is a good product. The only draw backs are you need...
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    Anyone ever use mega short NP231 conversion?

    Yes they use a hall effect pickup for speed signal, but you only need yo calibrate it if your gearing is outside of the curve. If you are running a very steep gear for your tire size the speedo will show faster. If your tire and gear size match then the speedo will be accurate.
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    Anyone ever use mega short NP231 conversion?

    On tj’s you need to cut and splice the wires. Says so in the instructions.