check engine light after pi cam/ intake swap
08-16-2007, 12:44 AM
#1
Thread Starter
Join Date: Jun 2006
Location: las vegas
Posts: 14
check engine light after pi cam/ intake swap
hey finished pi intake/cam swap. after starting it up i got a little smoke from back of pass valve cover, running rough, CEL w/ code P0300 "random/multiple cylinder misfire detected". 
no leaks, i checked all wires/plugs/ injectors/connectors, bla bla...all is good. i'm pretty sure i know what the problem is, just wanna hear it from somebody else.
no leaks, i checked all wires/plugs/ injectors/connectors, bla bla...all is good. i'm pretty sure i know what the problem is, just wanna hear it from somebody else.
08-17-2007, 12:31 AM
#2
2nd Gear Member
Join Date: Jan 2007
Location: doylestown, pa
Posts: 386
RE: check engine light after pi cam/ intake swap
"The cause here would likely be something that upsets the engine's air/fuel mixture, such as a major vacuum leak, leaky EGR valve or unusually low fuel pressure (weak pump or faulty pressure regulator)."
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