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Running terrible

385 views 3 replies 2 participants last post by  Patrick Feeley  
#1 ·
I’m stumped on what to do now I’ve changed the icp and the cms and can get this thing to running correctly it’s sputtering when I give it throttle and it idles rough has full force injectors stage 2 turbo everything looks fine on my gauges and no check engine. Help!?
 
#4 ·
What year truck is this? Any other mods? What's your fuel pressure?