[SC335]

Hey guys, need some assistance with install or if there is anyone in the VA/DC area that might be willing to help a member and review the work from upgrading my JB3 to JB4 w/power wire? I installed DPs, changed spark plugs and upgraded the tuner. 3 miles down the road, CEL displays, and engine malfunction, reduction in power displays on navi screen. Checked the work and I'm at a stand still. The code that I am receiving on the dash is 29F3 ( fuel pressure sensor). The car was driving fine until after the install. My car is a 5/2008 6mt build with just over 35k miles. Any help amd assistance would be greatly appreciated.

Steve