LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

improvements lol, lt4 knock question

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Old Jan 11, 2009 | 08:42 PM
  #1  
pimpinphil's Avatar
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From: western md
improvements lol, lt4 knock question

hi all.
a buddy of mine,and me, took my intake off this winter,and painted and polished it, along with porting it,and putting on a 58 mm tb.i also deleted the air pump system, and the other mods are in my sig. however my question is with tuning, with deleting the air pump, i was going to buy lpp long tubes, but i know with long tubes its a good idea to intall a lt4 knock module, but i was going to have my computer reprogrammed for the lower t stat i installed, so can the reprogram the lt4 module with the computer,or do i need to buy the knock module?

i was going to have these done with the computer..

lower fan turn on temps
delete skip shift
delete rear 02 sensor
delete air setup

anything else i should have done??? thanks alot
sorry for the long post....
Old Jan 11, 2009 | 08:55 PM
  #2  
LaredoZ28's Avatar
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From: Encinal, Tx
Buy the Module. I put one in mine when i put the cam and have had no problems.
Old Jan 11, 2009 | 09:11 PM
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From: Little Rock, AR
The knock module has nothing to do with programming. You can change it at any time.
Old Jan 12, 2009 | 02:20 PM
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pimpinphil's Avatar
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From: western md
ahhh, sounds good then,is there anything else you guys can think of i need to have done while reprogramming? we dont currently have emissions here, so thats not a problem.
Old Jan 12, 2009 | 02:43 PM
  #5  
mrmint69's Avatar
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From: Post Falls, Idaho
I deleted the egr. I thought I had a leak from it so I got rid of it. The block off plates where $20 on Ebay.
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