is my car a MPi or SPi? - Corsa Sport - for Vauxhall and Opel Corsa B, Corsa C and Corsa D

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ryzer

Member

Registered: 18th Mar 03
Location: Berkshire Drives:UGLY MUG
User status: Offline

20th Mar 04 at 00:17

hey,
this may sound a silly question, but i need to know for definate.

i have a 1994 L reg 1.4 SRi 8v.

is it a MPi or SPi, and what is the defferance perfomance wise?

cheers.

Kerry

Member

Registered: 5th Oct 01
Location: Norwich
User status: Offline

20th Mar 04 at 00:19

multipoint and singlepoint

ures is mpi

and i think the name speaks for itself

kerzo

Member

Registered: 10th Nov 02
Location: Norn Iron
User status: Offline

20th Mar 04 at 00:19

1.4 8v mpi is 82bhp i think

ryzer

Member

Registered: 18th Mar 03
Location: Berkshire Drives:UGLY MUG
User status: Offline

20th Mar 04 at 00:24

cheers guys its appreciated.

Kerry

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Registered: 5th Oct 01
Location: Norwich
User status: Offline

20th Mar 04 at 00:25

im not a guy

kerzo

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Registered: 10th Nov 02
Location: Norn Iron
User status: Offline

20th Mar 04 at 00:30

who knows for sure

[Edited on 20-03-2004 by kerzo]

blackula

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Registered: 26th Apr 03
Location: Cheshire
User status: Offline

20th Mar 04 at 00:33

PaulW

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Registered: 26th Jan 03
Location: Atherton, Greater Manchester
User status: Offline

20th Mar 04 at 00:34

some SRi's were also SPI models

if you don't believe me, look in the corsa handbook which comes with the B series, its in the back... SRi...C14NZ

simonp

Member

Registered: 12th Jan 01
Location: Portishead Drives:Nissan 300ZX Twin Turbo
User status: Offline

20th Mar 04 at 03:49

Just look under the bonnet. MPi's have a large inlet manifold with a throttle body on the left hand side with hosing going to an airbox.

The SPi is basically a carb which just has electronic fuel metering. Indentiftable by a small black cap which sits over the electronic carb. Pretty gutless engines the SPi's are. Almost like shoving a sock in someone's mouth.

MPi's are much quicker and sound a lot nicer. Pretty meaty with a drilled airbox or cone filter.

BabyBlade

Member

Registered: 5th Feb 03
Location: Hereford Rides: Ninja 600
User status: Offline

20th Mar 04 at 08:36

quote:
Originally posted by PaulW
some SRi's were also SPI models

if you don't believe me, look in the corsa handbook which comes with the B series, its in the back... SRi...C14NZ

I want to believe you, but I don't

Kris TD

Member

Registered: 25th Mar 02
Location: Ware, Hertfordshire
User status: Offline

20th Mar 04 at 10:59

quote:
Originally posted by PaulW
some SRi's were also SPI models

if you don't believe me, look in the corsa handbook which comes with the B series, its in the back... SRi...C14NZ

not in this country they didnt. but one of my mates in germany has a 1.4 8v spi opel corsa sport.

blackula

Member

Registered: 26th Apr 03
Location: Cheshire
User status: Offline

20th Mar 04 at 11:56

This was discussed in a topic a while back, that engne PaulW was on about
spi but in a sport spec, that was used in some late Novas.

1.4i Nova which was quoted at 60 bhp but was as quick as the 1.4 Sri at 82 bhp.

Probably an earlier design at getting more power from the 1.4 was cheaper to make but had higher emmisions.

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