LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Looking for lt4 km

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Old Feb 24, 2016 | 09:38 PM
  #21  
steveo_'s Avatar
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Originally Posted by ******
I am not a tuner but have read that the sensitivity of reading knock can be adjusted in the PCM.
you can't adjust how sensitive it is, just how it reacts to detected knock.

you can adjust how much timing can be removed by knock events in either a certain rpm range at wot or a certain map range at cruise

you can also adjust how quickly it's removed, and how quickly it's added back in afterwards.
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Old Mar 3, 2016 | 07:29 PM
  #22  
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Looking for another lt4 knock module if anyone can help
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Old Mar 29, 2016 | 02:30 AM
  #23  
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Default LT4 KM for sale

Originally Posted by Jroman
Looking for another lt4 knock module if anyone can help
I've got one.

http://www.ebay.com/itm/252334200720

And a power programmer and 160 state too
http://www.ebay.com/itm/252335285974

I bought the KM in 2007 when the idea was all the rage among my fellow Impala SS racers, and after some time realizing I was not going to be doing any more drag racing due to some life changes that precluded me from doing things like camming and RRing my Impala SS, I never put it in.

I really didn't think about it that I had these things laying around all these years that the KM would be of particular interest to fellow enthusiasts until a respected member of this forum who helped me recover from a ECM bricking incident suggested it would pay for the junkyard ECM. The best people haunt these forums!

since 1995, I still have the car! Still about bone stock except for Borla which is where it will stay once I figure out the fuel maps that have long been lean.

PS: Would somebody explain to me WTH this is?
I dunno what the kids are into these days.
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Old Mar 29, 2016 | 03:27 PM
  #24  
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Damn...buying KM's for $30-40 years ago and jacking up prices 500%

I'm waiting for someone to decode the KM and make custom ones for A LOT cheaper than trying to find a OEM KM for $150+...
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Old Mar 30, 2016 | 07:30 PM
  #25  
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Try buying a Speed sensor for a th400.
Krazy prices...
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Old May 13, 2020 | 07:37 PM
  #26  
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Do you have one LT4 knock module for sale?
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Old May 13, 2020 | 07:38 PM
  #27  
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Originally Posted by bowtienut
I got one for ya. $110 shipped.

Half of ebay price!
Do you still have one LT4 knock module for sale?
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