LT4 KNOCK SENSOR Good Upgrade or not?

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02-09-2007, 05:59 PM

#16

stephenspann27

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Join Date: Nov 2003

Location: College Station, tx

Posts: 238

There is a free mod that can be done with a resistor... it helped my car some, but it's still pulling 10-15 degrees at WOT... I have headers and a loud vavle train

02-09-2007, 06:29 PM

#17

2000GTP

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Join Date: Mar 2005

Location: Aurora, IL

Posts: 12,312

Quote:

Originally Posted by stephenspann27

There is a free mod that can be done with a resistor... it helped my car some, but it's still pulling 10-15 degrees at WOT... I have headers and a loud vavle train

Are you thinking of the knock sensor threaded in the side of the block, not the knock module found in the PCM?