Join Date: Jul 2010
Location: Upstate NY
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EGR Delete: Benefits/Drawbacks?
Hey everyone. I keep noticing EGR delete plates for 4.3L engines on eBay and elsewhere. What exactly are the benefits or drawbacks to removing the EGR? Would it cause damage or throw the Check Engine light on? Does it improve gas mileage?
1998 GMC Jimmy 4.3L SLT
Mods: eBay Eurotails, Spectre CAI, B&M transmission cooler, deep trans pan, interior LEDs, Posi-Lok
2007 Chevy Trailblazer 4.2L LT
Mods: K&N CAI, trans cooler, deep trans pan, bull bars, LED spot lights/light bar, interior LEDs,