where exactly does this sensor go?

 

Into the PCM. Turn it over and you will see where it goes, pretty obviousl

 

Your PCM. Click here thx to Shoebox!! Tyler

 

thanks never actually seen one just know that i need one. so pretty easy to intall i am guessing.

 

Are you talking about the sensor or the knock module? The sensor goes in the block, but I'm not sure if there actually IS an LT4 sensor. The module is easily installed just like noted above.

Good luck.

Kyle

 

When is the knock module conversion needed? Is there a particular type of modification or HP that makes this mod worthwhile or is it recommended under all circumstances.

I'm not aware of any power loss due to "false knock" timing reduction, but possibly such a reduction of timing would be too subtle to notice.

Regards
steve

95 LT1 TA: Engine Mods

Cat Back w/ SLP muffler, UD pulley, 160* stat, Hypertech tuning & rev limit upped to 6200.

No cam No headers.

273 RWHP

 

there is no such thing as a lt4 knock sensor

but there is a lt4 knock module, which is what i think your reffering to.

 

Yes that is what I am referring to, the module. When is the conversion needed?

Regards
Steve

 

They made the LT4 KM to eliminate false knock from the roller rockers used on the LT4 engines.If you install roller rockers or headers you should install a LT4 KM.

 

Great. Thanks much for the clarification.

Regards
Steve

 

where would you have to get a hold of an LT4 knock module at and about what would one cost?

 

try this thread.

http://web.camaross.com/forums/showt...4+knock+module

It has all the options. BTW, the site: GMPartsdirec.com also has it for around $28 plus around $8 s/h.

LT4 knock module GM Part number: 16214681

steve