Jed D
Member
Registered: 15th Mar 11
Location: Durham
User status: Offline
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in x16xe and x16xel??
or even z16xe if they done that
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corsadonk
Premium Member
Registered: 4th Jul 09
Location: Marlborough, Wiltshire
User status: Offline
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Emissions, and the head ports are better on the later head.
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Jed D
Member
Registered: 15th Mar 11
Location: Durham
User status: Offline
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quote: Originally posted by corsadonk
Emissions, and the head ports are better on the later head.
later being the x16xel or z16xe?
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corsadonk
Premium Member
Registered: 4th Jul 09
Location: Marlborough, Wiltshire
User status: Offline
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xel.
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danbo
Member
Registered: 1st Jul 08
User status: Offline
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although some xel has x14xe head
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AlexW
Member
Registered: 25th Oct 08
Location: Essex
User status: Offline
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Its not a later head at all, They were produced side by side. And no from the factory XEL came with a x14xe head, And as I said before, a X14 head is identical to a X16XE head.
Z16XE is a whole different ball game.
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danbo
Member
Registered: 1st Jul 08
User status: Offline
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xel came with two different head x14xe with small ports and one with larger different shaped triangular ports which by sbd are considered the best ports better than c16xe even. You only have do do a suick search online to find this out and also see pictures of the difference
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Jed D
Member
Registered: 15th Mar 11
Location: Durham
User status: Offline
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ive been told my slag of a car with 12 prev owners, has had a xel fitted
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danbo
Member
Registered: 1st Jul 08
User status: Offline
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well the ifs it an xel head its got a different rocker cover and inlet manifold i believe and if x14 head it'll look like the normal sport engine or you could look at the part numbers on the head?
do a search on the number i have found out wich is which by doing that, sbd website has part number for few heads aswell saying which is which
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danbo
Member
Registered: 1st Jul 08
User status: Offline
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apparently the block are the same though and the heads swap over but x14 head will have x14 cams
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Jed D
Member
Registered: 15th Mar 11
Location: Durham
User status: Offline
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just been told its got the x16xe inlet. xel came out a astra
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danbo
Member
Registered: 1st Jul 08
User status: Offline
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should have the best head then with the triangular ports, have a look on google at what xel looks like anyway and compare to what yours looks like, you'll know for definate which it has on then
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