vts engine wont start?

  1. #1
    not my problem but a guy off a local forum

    his engine went bang and got another engine...he bought one with an engine code NFT and stuck it in and plumbed it up....and wont start

    he was told it needs an engine with code NFX.

    to me the only thing i can think of, is the different engine with different flywheel (clutch bolts onto it differently) maybe one type has more teeth than other and maybe its picking up wrong signal from crank sensor etc.

    im not clued up here, but anyone point in right direction

    cheers
  2. #2
    is anyone going to help me here?