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Knock Sensor Install Ls1

Knock Sensor Install Ls1. By incorporating 2 sensors it allows the pcm more of a safety window in which to operate the vehicle at peak performance while maintaining a safe air/fuel mixture. The grey sensor from the gen 4 motor cannot be used with a gen 3 crank trigger wheel.

ICT GM LS Gen III Knock Sensor Relocation Kit LS1
ICT GM LS Gen III Knock Sensor Relocation Kit LS1 from torquelinegarage.com.au

Since you have an ls2, not necessary. I keep getting 4.0kr even at part throttle and it happens when the exhaust starts to get really loud. Ls1 knock sensor harness, suit valley mounted knock sensors.

Good Day Folks , I Have A 2004 Pontiac Gto With Gen 3 Pcm And Ls1 Engine And I Did An Ls2 Swap To The Same Car, The Issue Is I Moved The Knock Sensors From The Valley Cover Under The Intake Manifold To The Side Of The Ls2 Engine, I Used The Same Ls1 Sensors And Tap Them In The Side Of The Ls2 Block, So Do I Have To Change Anything In The Hp Tuners Global Gain, Cylinder And.


Since you have an ls2, not necessary. The ls1 sensors are in the valley cover so you'd have to take your intake manifold off. You should replace both sensors, the harness, and make dams around them to keep water out

The Sensors On The Side Of The Block Will Work Just As Well As The Internal Sensors Do.


Ls knock sensor relocation brackets. I had to call it quits tonite cuz i ran out of day light (not lucky enough to have a nice garage with electricity ) Inspect the knock sensor for proper installation.

Itll Atleast Prolong These Knock Sensors, And Help Prevent This From Happening Again.


7 in stock (can be backordered) knock sensor harness ls1 valley mount quantity. I ended up just leaving the driver side ls1 knock sensor where you suggested since i. Required if wanting to keep your knock sensors while using an ict billet valley pan (ict# 551629 or 551629g) made in wichita, kansas from aerospace grade, usa produced, billet aluminum

This Harness Is Required In A 5.7Lt Vehicle When Fitting A Later 6.0Lt Or 6.2Lt Engine That Requires The Knock Sensors Mounted On The Side Of The Engine Block.


I haven't replaced one, but i think the big thing to know when installing is the correct torque. A knock sensor that is loose or over torqued may cause the dtc p0332 to set. The ls1 has 2x older design resonant style knock sensors located in the valley of the engine.

Using The Freeze Frame And/Or Failure Records Data May Aid In Locating An Intermittent Condition.


The ls1 ks's are a single wire broadband sensor that the pcm sends a certain amount of voltage to, as the sensor detects knock, it changes the voltage reading and the pcm then knows how much knock is present by the amount of feedback voltage change. Knock sensor harness ls1 valley mount. If your getting knock & ping at idle, then.

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