LT4 knock module questions
Thread Starter
Burning Brakes
Joined: May 1999
Posts: 999
Likes: 1
From: Gardner KS
Cruise-In II Veteran
LT4 knock module questions
Helping a fellow forum member and need some input on this topic. I'm not as familiar with LT1/4 cars as L98's so here goes:
1. Can an LT4 knock module be used in all '94'-'96 cars?
2. If used in '94-'95 cars, does the knock sensor need to be changed to the '96 sensor?
3. Anything else we should know?
Thanks for your help! -Jeff
1. Can an LT4 knock module be used in all '94'-'96 cars?
2. If used in '94-'95 cars, does the knock sensor need to be changed to the '96 sensor?
3. Anything else we should know?
Thanks for your help! -Jeff
Le Mans Master
Joined: Oct 1999
Posts: 9,713
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From: Sachse Texas
Cruise-In I Veteran
Cruise-In II Veteran
Re: LT4 knock module questions (18carfan)
Jeff,
It can be used in all '94-96 model Vettes. Nothing else has to be changed. Some find it to improve false knock, and unless someone has false knock there is no reason to change over. ;)
It can be used in all '94-96 model Vettes. Nothing else has to be changed. Some find it to improve false knock, and unless someone has false knock there is no reason to change over. ;)
Thread Starter
Burning Brakes
Joined: May 1999
Posts: 999
Likes: 1
From: Gardner KS
Cruise-In II Veteran
Re: LT4 knock module questions (Vette92)
Some find it to improve false knock, and unless someone has false knock there is no reason to change over.
Thanks Chris and everyone for the input!
Le Mans Master
Joined: Oct 1999
Posts: 9,713
Likes: 3
From: Sachse Texas
Cruise-In I Veteran
Cruise-In II Veteran
Re: LT4 knock module questions (18carfan)
He may want to try it without it if he has the means to check if he is getting false knock (Diacom, Freescan, etc). Otherwise, it is only $30 and will most likely not do any harm.
(I do know one person that lost power due to the LT4 knock module, but that was on a blower car)
Chris
(I do know one person that lost power due to the LT4 knock module, but that was on a blower car)
Chris
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Thread Starter
Burning Brakes
Joined: May 1999
Posts: 999
Likes: 1
From: Gardner KS
Cruise-In II Veteran
Re: LT4 knock module questions (STL94LT1)
Jeff, you looked up the knock sensors for me a few months ago and found that the LT1 and LT4 had the same part numbers.
