Quote Originally Posted by PitchBlackC3 View Post
Here are the fittings:
Russell Fuel Rail Fitting Adapters - SummitRacing.com

Something you need to be aware of with a Flex fuel 2002 engine when/if you start tuning it. The flex fuel engine runs a lower fuel pressure than the normal 5.3. They have a different regulator. When you check your fuel pressure and see it is a little low, that's why.
Thanks. I will remember that. Hopefully with Allen doing my tune I wont have to mess with tuning much. But that will be good to remember for diagnosis.