I just installed an engine from a 1991 cbr1000f into my 1988 cbr1000f. I have no spark at the cylinder and when i researched the diagrams it shows the 1991 engine has one pulser vs the 1988 has two! Can i take the pulsers out of the 88 block and install on the new engine? Do I need to rewire?

 

Cpowpow,

I put links in as a response to one of your earlier posts. Information in those links covers your problem.

Here, they are again.
https://cbrforum.com/forum/cbr-1000f...-motor-139194/
https://cbrforum.com/forum/cbr-1000f...-plugs-123295/
https://cbrforum.com/forum/cbr-1000f...e-swap-120014/
https://cbrforum.com/forum/cbr-1000f...estion-141659/

Cheers, SB