Abelshuman
New Member
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- 3
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- 6
Installed new turbo horn and now truck idles rough and barley has any power. Won’t rev up just stumbles and smokes white and smells like fuel. Tan completely fine before. Put old horn back on and same thing. I’m thinking I damaged the pressure sensor when I unplugged it? New sensor has been ordered map and baro pressures don’t match while engine is on. When I give it gas the fuel rail pressire and desired pressure both drop but match.