Hello all I have a problem with my truck can somebody help me out here. I installed my KB this weekend, I removed the stock charger and the intake manifold to clean up the intercooler and replaced the spark plugs with denso it-24's, Put everything back on including the New KB and now the damn thing won't stay running or Idle. I can keep the rpm's up with the pedal but as soon as I let off to see if it's going to idle it drops down the r's and starts running like crap and then dies. I have checked all vacuum lines and all plugins several times it seems like it's running really rich because of the puddle of fuel at the pipes. Thanks

 

O and prior to this install everything was running right and I have 55lb injectors and 255 pumps

 

Just a thought, but recheck all your vacuum lines.

 

you put the gaskets back? ic/intake blower/ic ?