just been looking at cams on minispares and I have been confused by what they say about the spi and mpi cams not being interchangeable and also that they state the spi upgrade cams are "the only one's you'll get away with without changing the ECU." that diddnt seem to add up? why do the mpi ones not have that in their write up? why would the cam hit the 90 bhp limit with the MAPPS without other things?
Sorry, I'm probably being daft!
this is the link to the SPI scatter cams this is mentioned on
Edited by inim_repooc, 22 January 2016 - 11:20 PM.











