Buying advice appreciated for WH

[WH3.0]

IT was installed a supplied buy my local ARB joint and he happens to be a JEEP nut.
Its the MD kit, it was $1500, thats installed with a wheel alignment too.
That was a yr ago and 20,000ks and no issues

Go the MD unless you are going to have a constant load on all the time. i think he said something about 300 plus kg's you'd need the HD kit

I was very concerned the ride would be to hard, the guy assured me i wouldn't be disappointed and said they are firm but never harsh and he is so spot on, its firm and controlled and i have never found it harsh, handles really well i was supprised.

[robertodonnell]

Yes it true that QD2 wasn't standard on S2 WH GC's. Another reason why I went for an S1, as it made the search easier.

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[MRGC]

How hard is it to upgrade from quadratrac to quadradrive in the WH, or is it not possible?


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[robertodonnell]

Easiest way would be sell one jeep and buy another...

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[Clarky]

Originally Posted by MRGC

How hard is it to upgrade from quadratrac to quadradrive in the WH, or is it not possible?


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Diff's, FDCM (QDII is different to a QTII), left hand half shaft/axle and the wiring.

FDCM controls the Diff's, if you cot the parts from a wreak I see it as plausible. I haven't done it but in my mind the only stumbling block would be if the pcm needs reprograming to say its a QDII, this may not be required if the FDCM is already QDII programed.

From memory my QDII diff's I purchased cost me $2,000 (delivered) and a FDCM around $200. Wiring is only 4 wires (2 front and 2 back to the FDCM).

If you get the diff's from a V8 you will also need a TCM from an American CRD as the ratios are different, CRD 3.55 and V8 3.73. America had 3.73 in both the CRD and V8's.

[robertodonnell]

Originally Posted by Clarky

Diff's, FDCM (QDII is different to a QTII), left hand half shaft/axle and the wiring.



FDCM controls the Diff's, if you cot the parts from a wreak I see it as plausible. I haven't done it but in my mind the only stumbling block would be if the pcm needs reprograming to say its a QDII, this may not be required if the FDCM is already QDII programed.



From memory my QDII diff's I purchased cost me $2,000 (delivered) and a FDCM around $200. Wiring is only 4 wires (2 front and 2 back to the FDCM).



If you get the diff's from a V8 you will also need a TCM from an American CRD as the ratios are different, CRD 3.55 and V8 3.73. America had 3.73 in both the CRD and V8's.

I'll stand by my previous post!

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[MRGC]

Originally Posted by Clarky

Diff's, FDCM (QDII is different to a QTII), left hand half shaft/axle and the wiring.



FDCM controls the Diff's, if you cot the parts from a wreak I see it as plausible. I haven't done it but in my mind the only stumbling block would be if the pcm needs reprograming to say its a QDII, this may not be required if the FDCM is already QDII programed.



From memory my QDII diff's I purchased cost me $2,000 (delivered) and a FDCM around $200. Wiring is only 4 wires (2 front and 2 back to the FDCM).



If you get the diff's from a V8 you will also need a TCM from an American CRD as the ratios are different, CRD 3.55 and V8 3.73. America had 3.73 in both the CRD and V8's.

Thanx, Clarky I might be in the market for a WH, once I sell my JK.


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