A complete and restored high-butterfly injection system cost between $10,000 to $12,500 from what I recollect and seeing lately. You also need to have your BOSCH MFI pump properly set up to feed the fuel needs of the new system. A MFI pump properly converted will cost you another $6,000 if you find all the parts so as you can see, it's not an inexpensive conversion. My estimate with labor and tuning included ranges around $20,000.
Email me directly at ajserrano@msn.com if you have any other questions, I don't normally check the posts here too often.
poli
25-Feb-2011 00:01
hi im from aruba and i have 1973 carrera rs 2.7 engin and i whant use high butterfly for how much et will cost for this kit thank jou