N/ALS1

iTrader: (1)

Driving my truck the other morning and I punched it a couple times and the second time is when the issue arose. It started to run rough. Scanned it and the code above came up P0108. The map sensor at idle was reading 5v. It should read 5v at WOT. Not wanting to take off the FAST intake and that not fix it, so I drilled the top for a new one. Well it's still running rough, checked primaries again as the first time I could've been getting radiant heat. So I used a straw with water #2/6 aren't boiling off. I swapped injectors plugs and now they are boiling water off. What could make them go bad, when I went to bigger injectors I hard wired new plug connectors on as to not have issues down the road with adapters.

Engine is a 6.0 bored .030 with FAST 57#injectors 102 intake/ throttle body, headers, rhs 225 heads, tsp tqr v2 cam