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Old 04-27-2010, 07:54 AM   #1
68GMC454
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Location: Tooele, Utah
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ok got a question

so ive never had a truck chassis this new with tbi or auto tranny.. can i pull off the smog crap with out hurting it, always have doen it on my carbed engines, but never on one with a brain.. great thign is somebody beat me to cutting out the cat so i dont have to worry about that... hopeing ot take a some measurements today to see if the exhaust i have will bolt up or if it will have to be done by a shop...


but i know most of the time if the smog junk is gone it will perform a little better...

not after the legal advice on why i cant, i figure i paid for it an can do what i want,,lol...
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honestly honey,,i have no idea how that truck got here.
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Old 04-27-2010, 02:19 PM   #2
88K2500
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Re: ok got a question

You have to decide on what you want to delete from the harness and then have a new chip burned. Brian at tbichips.com is a good source for this. New chip will cost you around $150.
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Old 04-27-2010, 06:28 PM   #3
68GMC454
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Re: ok got a question

ok thanks for th elink an info..
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honestly honey,,i have no idea how that truck got here.
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