- Aug 30, 2009
- Reaction score
- Members Ride
- 383 HSV GTO coupe & vk ls1 turbo
hey i have just bought a vk calais with a carby 355 stroker turbo 400 and 9". the motor was built to handle boost forged internals and what not. unsure of specs atm as car is still in brissy. i bought it off a mate who has owned it for the last 8 years and built it up. he pulled a 12.8 in it a few years back. anyways i am thinking of converting it to efi as i want to add FI of some sort, supercharger or turbo undecided yet. How much work is involved in this conversion and what parts needed. Are blow through FI setups any good or should i go to EFI. I am unsure what heads i got but will i have to change them if i go to efi. if i go efi i will be using a twin throttle body come manifold. I am not really fussed about the cost i just want the tuffest possiable combo i can get.