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Engine '86 GT Smog Pump Delete

  • Thread starter Thread starter gmartian
  • Start date Start date Jan 24, 2021
G

gmartian

New Member
Dec 7, 2020
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Seekonk
Jan 24, 2021
#1
  • Jan 24, 2021
  • #1
I was planning on dropping my exhausts and cutting the cats out, and thought while I was messing around with the emissions system to delete my smog pump and run a shorter belt. If I were to do this would I have to worry about my EGR or anything else electrical aside from the smog pump? Would I have to get it tuned without a smog pump?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,215
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Massachusetts
Jan 24, 2021
#2
  • Jan 24, 2021
  • #2
EGR is separate from the air pump system. The EGR solenoid is the top, larger solenoid on the rear of the pass tower. The two lower side by side solenoids operate the TAB abs TAD for the air pump. They can be deleted and the vac lines capped, but leave the EGR lines intact

no tune needed. You’ll get codes but they don’t effect how the engine runs
 

Noobz347

Stangnet Facilities Maint Tech... Er... Janitor
Admin Dude
Jan 4, 1985
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Box behind Walmart
Jan 24, 2021
#3
  • Jan 24, 2021
  • #3
If the pipe you are cutting up is in decent shape, you may want to reconsider until you research what it costs to replace it.
 

General karthief

wonder how much it would cost to ship you a pair
5 Year Member
Aug 25, 2016
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polk county florida
Jan 24, 2021
#4
  • Jan 24, 2021
  • #4
I'd also advise against cutting up the cat pipe, if you want the best bang for your buck have a h pipe made or find a used one.
 
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