Technical 1242 8v into 1.1 Panda

[vromovrompanda]

We have plenty of posts for 16v but not that much of 8v swaps. As far I read since the original engine is 1.1 spi I can leave the wiring pretty much intact ... what am I missing? Any help would be greatly appreciated!

 

[FDNY21]

Some of the Seicento/Cinquecento posts may be able to help with this particular swap!