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should i block off my egr?

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Old Nov 22, 2012 | 05:01 PM
  #1  
onebadredz28's Avatar
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From: Erie PA
Car: 91 firebird vert
Engine: 305 tbi
Transmission: 700r4
should i block off my egr?

Getting ready to install my hooker 2460's and y. also deleting cat. While im at it and getting a computer tune do any of you recommend or not recommend getting a egr block off plate and tuning it out of the computer? Thanks!
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Old Dec 2, 2012 | 04:30 PM
  #2  
BigJon88's Avatar
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From: Center Line, Michigan
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Re: should i block off my egr?

Ya block it off make sure you order a plate with a gasket other wise you will have a bad vacum leak
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Old Dec 2, 2012 | 05:26 PM
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fireturd350's Avatar
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From: New Boston, IL, USA
Car: '90 Formula 350
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Re: should i block off my egr?

IMO the only use for EGR Delete is to hopefully clean up the carbon in the intake and reduce the hoses needed. Really you'd save far more just doing an AIR Pump Delete if you're deleting the CATs. That's various hoses, pulley and pump, and hard lines.
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Old Dec 3, 2012 | 02:16 AM
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Re: should i block off my egr?

Originally Posted by fireturd350
IMO the only use for EGR Delete is to hopefully clean up the carbon in the intake and reduce the hoses needed. Really you'd save far more just doing an AIR Pump Delete if you're deleting the CATs. That's various hoses, pulley and pump, and hard lines.


Unless you're really into cleaning up the engine bay like mentioned. Keep the EGR plug "hooked up" though, or you'll throw a check engine light in your dash. The car isn't smart enough to know it's not there or not, only knows if you keep the electrical connection hooked up.
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