LT1/LT4 Tech 1993-1997

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  #21  
Old 03-04-2010, 08:59 PM
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i have to get it tuned anyway cause i just got my heads and cam but i have the 95 pcm but with a 93 motor so i think i can just get it tuned
 
  #22  
Old 03-04-2010, 10:12 PM
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Originally Posted by jjz28
Ok, I looked on speed density and you burn the chips. Thats what I was thinking but I guess thats still a custom tune.
yah all the info has to go through the prom and the tune chip is between the prom and the computer. not sure but i think all the important stuff is in the prom as far as what to do with the info and the computer gives direction to the systems. sorta how i think it works. lol.
 
  #23  
Old 03-04-2010, 10:21 PM
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Originally Posted by r6rider
i have to get it tuned anyway cause i just got my heads and cam but i have the 95 pcm but with a 93 motor so i think i can just get it tuned
sorry if i fudged u up. i thought u were in a emissions state or area. im not in the city so i could have it tuned out but am trying to keep it so if i do run into a check station i can at least say i tried. lol. at least during my travels. i also figure sometime not so far away its going to be required on all cars that had the sytems. i dont think the egr and air are very effective.
 
  #24  
Old 03-05-2010, 08:20 AM
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Thats what worries me. My state has no emissions. Hell, I can "buy" my sticker. I could get a sticker on a lawnmower. But, eventually that will all come to an end. Then, I will have to change all my vehicles.
 
  #25  
Old 03-05-2010, 12:57 PM
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i live in arizona and i still have to do emissions so do you think i will run into a problem cause that would be a bummer to fail
 
  #26  
Old 03-05-2010, 06:15 PM
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the air pump, egr and cat s are all part of the emissions sytem. if u dont have em i think u would fail. look into the laws for az and see what it says.
 
  #27  
Old 03-06-2010, 03:56 AM
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Someone's selling Edelbrock headers with the y-pipe for $250...its used but carb legal. already talked to him. just gonna ask see if my guy can put it on.

good deal?
 
  #28  
Old 03-06-2010, 07:18 AM
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i think mid length are the best carb legal headers u can get. i dont know alot about the cali laws but thats what i gather.
 
  #29  
Old 03-07-2010, 09:46 PM
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jjz28, my egr valve went out, thats why i had the system turned off and when i get headers it will just come out, when the valve went bad the car idled like sh*t and ran like dog sh*t, if you rip it out and the comp still thinks its there i think yours will run the same, like crabby mentioned pcmforless, they can tune(or chip, the same i guess) your ecu so the egr and air pump is out
 
  #30  
Old 03-08-2010, 06:47 AM
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Thanks murdered!
 


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