9 replies to this topic

[Mini Tartan]

Hi,

 

I Swapped the spi engine to mpi engine in my 1995 mini tartan LE.  Everything works fine except the rev counter. 

How to fix this??

Thanks in advance.

[cal844]

Get an mpi counter ;)

[Fast Ivan]

What coil are you using? The mpi one I guess? This is a wasted spark set up so will be firing twice as many times as the spi coil

[xrocketengineer]

There is an adjustment on the MPI counter to make it work with the non MPI engines. Maybe the SPI rev counter can be adjusted too.

 

http://www.theminifo...pi-rev-counter/

[Mini Tartan]

There is an adjustment on the MPI counter to make it work with the non MPI engines. Maybe the SPI rev counter can be adjusted too.

 

http://www.theminifo...pi-rev-counter/

Thank you very much for the information. I will try on Spi counter adjustment and let you know. Cheers!!

[Mini Tartan]

 

There is an adjustment on the MPI counter to make it work with the non MPI engines. Maybe the SPI rev counter can be adjusted too.

 

http://www.theminifo...pi-rev-counter/

Thank you very much for the information. I will try on Spi counter adjustment and let you know. Cheers!!

 

I did the adjustment on SPI rev counter. Thank you very much. Cheers !!

[xrocketengineer]

Interesting! So it seems that the rev counters are the same for the SPI and MPI. The difference is in the adjustment.

[Guess-Works.com]

yup, speedometers are the same too....

[Fast Ivan]

Interesting! So it seems that the rev counters are the same for the SPI and MPI. The difference is in the adjustment.

makes sense really I guess, from a manufacturing point of view

[xrocketengineer]

yup, speedometers are the same too....

Damn, I thought they had different voltage and frequency!