Emmissions delete.
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Junior Member
Joined: Apr 2012
Posts: 5
Likes: 0
From: Orange,Texas
Car: 1989 IROC-Z
Engine: LB9 305 TPI
Transmission: 5-Speed
Axle/Gears: 3.08
Emmissions delete.
I have an 89 iroc f eng. I am wondering can you get rid of all the emissions stuff ie smog pump the air injection system. If so how is it done and will I have to have the ECM chip changed. Do they still make smog pump delete kits today? I'm new to the tune port world but I know my way around LS engines. Any help would be appreciated. I'm sure some has made a similar post but could not find one.
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: Emmissions delete.
Try smog /EGR /AIR delete
https://www.thirdgen.org/serpentine
https://www.thirdgen.org/forums/tbi/...questions.html
https://www.thirdgen.org/forums/tech...gr-delete.html
https://www.thirdgen.org/forums/v6/6...ff-plates.html
https://www.thirdgen.org/forums/tpi/...ir-delete.html
https://www.thirdgen.org/forums/tech...mp-delete.html
https://www.thirdgen.org/forums/faq-...lete-smog.html
https://www.thirdgen.org/serpentine
https://www.thirdgen.org/forums/tbi/...questions.html
https://www.thirdgen.org/forums/tech...gr-delete.html
https://www.thirdgen.org/forums/v6/6...ff-plates.html
https://www.thirdgen.org/forums/tpi/...ir-delete.html
https://www.thirdgen.org/forums/tech...mp-delete.html
https://www.thirdgen.org/forums/faq-...lete-smog.html
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