maddmattmc
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Registered: 27th Dec 08
Location: Burnley (BB10)
User status: Offline
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Hi can anyone tell me what the differences are that restrict the power on the engines,
i have an X16XEL and would like to gain that extra 8bhp missing compared to the C16XE
X16XEL - 98bhp
X16XE - 104bhp
C16XE - 106bhp
Thanks
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JaffaTB
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Registered: 7th Oct 09
Location: Sheffield, South Yorkshire
User status: Offline
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the c16 has bigger ports iirc
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dannyboolahlah
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Registered: 16th Feb 10
Location: Wigan
User status: Offline
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X16XEL has a different inlet manifold, and I think uses the X14XE head with smaller ports to restrict power.
The C16 also gains a bit of power by not having any of the ecotec shite on it.
[Edited on 14-04-2012 by dannyboolahlah]
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Jed D
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Registered: 15th Mar 11
Location: Durham
User status: Offline
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SOME XEL's had a different inlet iirc, the weird shaped one.
also im pretty sure the XEL had a different ecu, a more economical one.
XEL heads are recommended by SBD when using their high spec X or C 16XE engine
my XEL with X16XE ecu, vx inlet, 4 branch, decat and de-restricted air box with k&n has my mates standard C 1.8 SRI just
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maddmattmc
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Registered: 27th Dec 08
Location: Burnley (BB10)
User status: Offline
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Are there any problems swapping the ecu for one from the X16XE
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Crana
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Registered: 20th Jan 09
Location: Newcastle
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Depends what car its in
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1L Nick
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Registered: 11th Apr 12
Location: Stafford, Staffordshire
User status: Offline
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I think vauxhall tried to detune xe16xel an the xe16xe with wierd intenal setup in the inlet manifold that's why if u put a powerbox inlet on them u can gain 15bhp
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corsa-torque
Member
Registered: 15th Mar 11
User status: Offline
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ive got a x16xe ecu if your after one
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mykey_corsaB
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Registered: 31st Aug 11
Location: Kingston upon Hull
User status: Offline
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i broke my old engine so replaced it with an xel and just swapped the inlets according to everyone i spoke to this is the only difference between the xe and xel i am also led to believe that the xel is less powerful in terms of bhp but has more torque than the xe how true this is i don't know someone might be able to verify or correct me though
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maddmattmc
Member
Registered: 27th Dec 08
Location: Burnley (BB10)
User status: Offline
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What about the throttle body on the XEL are they restricted? I know coolant passes through it to heat it up so was thinking of bypassing it
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maddmattmc
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Registered: 27th Dec 08
Location: Burnley (BB10)
User status: Offline
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Anyone?
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Warren G
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Registered: 14th May 06
Location: Kent
User status: Offline
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x16xe is 106bhp
c16xe is 109bhp
X16xel has a x14xe head and different inlet
so you need a x16xe head, for 6bhp not worth it
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Jed D
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Registered: 15th Mar 11
Location: Durham
User status: Offline
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so why do SBD recommend the XEL head on their 200+bhp engine then if its just a x14xe head?
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