Vortech Upgrade with 440 Injectors
Originally Posted by Hexxum001
This is pointless. My apologies to the OP. I will not post in this thread anymore so that hopefully it gets back on track. Like I said before. Just do research on here and moreso on my350z.com. Everyone has different opinions as to what is best. Just do your reserach and make a decision that is best for you and your vehicle based on that. Good luck man. 

To the OP . My advice was and is good advice . Try to tune the car [ if you go to a smaller pulley ] and if it tunes safely with 440's your good to go . If not then go spend the money to upgrade to 550's . Good luck ...have fun .
Last edited by booger; Nov 29, 2007 at 03:56 PM.
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