XJ XJ8 / XJR ( X308 ) 1997 - 2003

03 xjr trans swar to 03 xj8

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Old Jul 22, 2011 | 08:35 AM
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protech's Avatar
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Default 03 xjr trans swar to 03 xj8

Is it possible to swap an 03 XJR trans into an 03 XJ8 been getting different opinions so I thoUght I'd ask the pro's. Also what else needs to be swapped e.g. modules etc.

Thanks

CHICAGO BOB
 
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Old Jul 22, 2011 | 02:10 PM
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Since the XJR/8 did not convert to the 4.2L engine and transmission until '04 the '03 XJR has a Mercedes transmission, the XJ8 has a ZF transmission.

Difficult, if not impossible to swap.
 

Last edited by test point; Jul 22, 2011 at 08:13 PM.
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Old Jul 22, 2011 | 04:24 PM
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simple answer is no. I could spend all day explaining the reasons, but it's just not doable because of electronics and can-bus programming differences in each car.
It would be easier to swap the drivetrain, e.g. engine+ancillaries along with the gearbox, plus all related modules, like Test states, a very big job. Just get the correct ZF rebuilt or a low miles one?
 

Last edited by Sean B; Jul 22, 2011 at 04:28 PM.
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Old Jul 22, 2011 | 07:08 PM
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thanks guys for the answers
 
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