View Full Version : spi , , mpi
kevster
29-01-07, 10:47 PM
can some one please tell me the differance silly old kev
spi - single point injection (1.2 flair etc)
mpi - multi point injection (GSi,SRi etc)
chimp007_uk
29-01-07, 10:52 PM
just posted this on bt's wip thread
single point injection
multi-point injection
chimp007_uk
29-01-07, 10:53 PM
dam you...
to further add, single point as in ONE injector centre situated
Multi Point obvoiusly multi (x4) injectors so one per cyclinder
And just for comparison's sake, 1.4 SPi = 60bhp, 1.4 MPi (i.e. SRi) = 82bhp
And just for comparison's sake, 1.4 SPi = 60bhp, 1.4 MPi (i.e. SRi) = 82bhp
additional info is the future :thumb:
And one is spelt with an S, the other with an M. They both have the pi bit though.
And just for comparison's sake, 1.4 SPi = 60bhp, 1.4 MPi (i.e. SRi) = 82bhp
What did 1.2 carbs some with..
Mine has 59bhp with a 4branch??
Just wanna kno how much if any gain there was
Standard 1.2 carb is 55bhp. Shows how crappy the 1.4SPI really is lol
Standard 1.2 carb is 55bhp. Shows how crappy the 1.4SPI really is lol
:thumb: nice one
However I think my cat is more powerful than the 1L engine lol
But a Nova is easier to contol than a feline :p
Depends what 1200 engine it is, the 12NV is a little less bhp than the 12ST, but more torque.
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