postban said:There is no difference between a 2.76 and 2.80 except that you will never find a 2.80 that looks this nice or performs this good. Boost and power will be IDENTICAL!!!!!!!!!!!!!!!
You will likely need injectors with a 2.76, it is just playing it safe. You can log the duty cycle on the stockers to be sure but I recommend getting the 60 anyway.
The kick in the ass you will get from your car with this mod is worth every cent.
davbrucas said:you wont need injectors with the 2.76...just get a competent tuner...as with all pulley changes!