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tpi 350 swap

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Old Sep 19, 2007 | 02:39 PM
  #1  
glock240z's Avatar
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tpi 350 swap

hello to everyone,.
i dont know where to turn. im doing a engine swap on my 63"truck, im putting a 350 tpi engine of a 88' camaro irocz.my problem is that i dont have the ignition or the key and alot of people told me that i need that to start the engine due to the fact that the key has a chip.is there any way to bypass it?
i tryed to start the engine and it wouldnt start.the engine was running before i pulled it out of the camaro.
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Old Sep 19, 2007 | 02:54 PM
  #2  
socal's Avatar
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From: Lake Jackson Tx
Car: 91z,97ws6,98fb,87&90jeep,05 yz250
Engine: 5.0tpi,5.7LT4,5.7LS1,4.2I6,5.7TPI,1
Transmission: t5,4l60e,
Axle/Gears: 3.42
Re: tpi 350 swap

Yes you can bypass it, it the vats system that needs to be turned off.
You can get a new chip burnt w a performance tune and no vats, or buy the bypass module from painless wiring. I would burn a new chip for the performance (about $100) or the modual for 60 or so.
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Old Sep 19, 2007 | 03:22 PM
  #3  
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From: KY
Car: 87IROC, 740iBMW, 328iBMW, 86GMC
Engine: 5.7, 4.4LV8, 2.8, 6.0
Transmission: Manuals & Auto's
Axle/Gears: 3.27, 3.42
Re: tpi 350 swap

Here's a site you might find useful. I have...

http://www.chevythunder.com

What are you using for your harnesses?

Good luckwith the swap!

Last edited by Wadebryant; Sep 19, 2007 at 03:26 PM.
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Old Sep 19, 2007 | 03:31 PM
  #4  
glock240z's Avatar
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Re: tpi 350 swap

what is the vats?
do you mean take it to a shop an get the ecm program to turn off the vats?
if i burn a chip does that mean i could use switch to turn on the motor or do i still need the ignition & key?


im running the stock harness.

Last edited by glock240z; Sep 19, 2007 at 03:38 PM.
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Old Sep 20, 2007 | 11:54 AM
  #5  
socal's Avatar
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Joined: Jul 2007
Posts: 295
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From: Lake Jackson Tx
Car: 91z,97ws6,98fb,87&90jeep,05 yz250
Engine: 5.0tpi,5.7LT4,5.7LS1,4.2I6,5.7TPI,1
Transmission: t5,4l60e,
Axle/Gears: 3.42
Re: tpi 350 swap

vats is (Vehical Anti Theft System) on gm vehicals
if the vats is turned off in the prom there is no need for a special key any swich (key) will work. There is nothing you can take to a shop to turn off its just the prom (chip) in the ecm.
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