Ryan161
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Registered: 10th Jan 12
Location: norwich
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as title .. probs sounds silly but having a debate lol
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Jed D
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Registered: 15th Mar 11
Location: Durham
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c20se and c20seh i think?
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Mr-SEH
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Registered: 10th May 10
Location: Dark places
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quote:
Originally posted by Jed D
c20se and c20seh i think?
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No no no sir. Ne and Seh are mpi how dare you.
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LeeM
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Registered: 26th Sep 05
Location: Liverpool
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The first digit of the code relates to the emissions regs the engine meets.
Z = euro 4
Y = euro 3
X = euro 2
C = euro 1
Cars made before the emissions regulations have no letter at the start of the code.
The next 2 digits are the capacity.
For example, the 20 in C20 XE means 2 litre.
The next letter is the compression ratio.
G = 8 to 8.5:1
L = 8.5 to 9:1
N = 9 to 9.5:1
S = 9.5 to 10:1
X = 10 to 11.5:1
Y = 11.5+:1
The next digit relates to the fuelling.
D = diesel
E = multi-point injection
Z = single-point injection
V = carburettor
Some engines have an extra code at the end, if they are different from normal
For example:
H = high output
R = increase output
T = turbo
V = volume model
B = IBC (Inverted Brayton Cycle, in laymens terms, the recurculation of gasses)
C = Corporation ignition system
F = Vehicles for Authorities
H = High output / Supercharging
I = Irmischer
J = Throttled Output
K = Komplex
L = Low output / Supercharging
P = Power Adapted
R = Increased Output
T = Turbo
U = Uruguay
V = Volume model
W = Venezuela
2 = Family II engine
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Ian
Site Administrator
Registered: 28th Aug 99
Location: Liverpool
User status: Offline
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C20NE on Calibras does list as single point but I'm not sure that was for the UK market.
http://www.rockauto.com/dbphp/x,carcode,944076,parttype,5872,d,1992_OPEL_CALIBRA_2.0L_1998cc_L4_FI_C20XE_Muffler.html
Late 80s Cav also -
http://www.lrt-automotive.de/index.php?page=detail&produkt=o2&id=2309&lang=EN
Again, not sure if UK.
[Edited on 21-12-2012 by Ian]
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Jed D
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Registered: 15th Mar 11
Location: Durham
User status: Offline
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quote:
Originally posted by Mr-SEH
quote:
Originally posted by Jed D
c20se and c20seh i think?
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No no no sir. Ne and Seh are mpi how dare you.
my bad 
dont have a clue about 8V's 
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Mr-SEH
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Registered: 10th May 10
Location: Dark places
User status: Offline
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Only know because I've had all of them ne/ser/Seh lol
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Corsa_Sport21
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Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
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C18NZ iirc is the largest CC SPi engine that Vauxhall done.
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Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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I had that in my old cavalier the 1800 spi was shit. Can't say I've ever seen a 2.0 spi
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Rob H
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Registered: 28th Oct 00
Location: Staffordshire Drives: Astra SRi
User status: Offline
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C20NE was fitted in some of the early 2.0 calibras = mate had one.
my old man also had a 2.0 8v Cavalier that was the C20NE - uncle had a Cav SRi - that was the SEH  .
[Edited on 21-12-2012 by Rob H]
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