Questions & Answers for: Chevrolet Impala intake plenum torque

...P0507-- idle speed high how do I diagnose the code ? where do I start to look P0507 2002 Chevy Impala 3.4 eng. Code P0507 I have replace TPS & Idle Air Control Motor, and Intake Plenum ...

...Torque Specs for, Head Bolts, Rocker arm bolts, and Intake bolts. Thank You Head Bolts Step one 37 ft lbs then tignten 120 degrees more Rocker arms Step one 11 ft lbs then tighten 90 degresss more ...

...a 30-45 to fix The thermostadt is located on the intake plenum under the throttle body it requires removal of the throttle body and possibly the shield on the exhaust manifold depending on your ...

...intake plenum redone and car still wont go lots of fire but plugs are soaked with gas why the fuel dumping and not starting (temp sensor???) Dheck all your ground straps. Also, check your fuel ...

...intake plenum and the valve cover. It will have three wires going to it and to vacuum hoses. 3.4 liter - it will be either mounted to the intake plenum in between the throttle body and the EGR valve. ...

...the fastener an additional 30 degrees. Lower intake manifold. Torque the bolts to 115 inch lbs. (13 Nm). Upper intake manifold. Torque the bolts to 18 ft. lbs. (25 Nm). Thank you for your your ...

...the 3400 v6. I cannot find a diagram of this engine that shows much detail of the upper and lower intake plenums. There is a small riser about 3/4 of an inch in dia. and about 4 inches tall. This ...

...plenum gaskets, air intake and the tube that connects from the air intake to the EGR. New air intake comes without the tube. Replace to the lower plenum bolts. All parts available from ...

...i bought the book and have a general idea about the task at hand but what do the bolts need to be torqued to when reassembling the torque is 89-inch-pounds for the upper intake/plenum

how do you fix a intake plenum switchover valve circuit Intake plenum swithover valve, that is your whole intake manifold need replaced and all new gaskets on top of motor .