Does anyone know if there is a company that makes and an EGR simulator for a 1999 5.7L 350 Vortec in my Suburban. I got a set of headers but they do not have the air tube for the EGR. The vehicle runs great just here in NY if the Check engine light is on it wont pass inspection. I either need a simulator or someplace that can reprogram my ecm so it does not need the sim.
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Where did you get your headers? Are they made by a mfg or custom made?
Steve
02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
99 Chevy Cavalier LS (105K+ miles - commuter car)
78 Chevy Suburban Silverado (454, 3/4 ton)
62 GMC 3/4 ton Pickup (350 police interceptor)
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I had one on an 85 Camaro, but I bought it at a speed shop, and that was oh so many years ago. Try google. The way I remember it, it was just a glorified resistor with a connector.. Good luck.Originally Posted by ljjcsautomotive
There is no way to happiness....happiness is the way.
High Desert SoCal
93 K1500 burb (personal) 350 AT 3" Lift 250K+
02 Honda Civic LX
Looking for a 1990's Miata for an engine swap
I got them from Gibson. They run about $475
LJJCS AUTOMOTIVE SPEED SHOP
ljjcsautomotive@hotmail.com
99 K-1500 Suburban
00 Pontiac Bonneville
94 S-10 V-8 Swap
69 Firebird



Yeah, I would recommend a speed shop or other machine shop to see if they could help you out. I'll put feelers out and will let you know if I find anything.
Steve
02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
99 Chevy Cavalier LS (105K+ miles - commuter car)
78 Chevy Suburban Silverado (454, 3/4 ton)
62 GMC 3/4 ton Pickup (350 police interceptor)
Search Before Posting | Fill out Your Profile & Signature
My Trip to GM Detroit | Meeting w/ GMC, Buick & Cadillac
Replacement Chevrolet Tires
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