The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - EGR Delete & Custom chips

454Subb · 05-07-2012, 11:34 PM

if you dont it will trip a code at cruising speeds. I bought an highrise dual plane carbed intake for mine without the egr port, and my vortec heads require way to much work anyways. But i left the egr solenoid hooked up and just capped the vac line. When i had the VSS still it would trip a code around 45mph, so i solved that by installing a np205 and not hooking up a VSS.

05-07-2012, 11:34 PM	#7
454Subb Registered User Join Date: Apr 2012 Location: Freeburg IL Posts: 3	Re: EGR Delete & Custom chips - Info/Links if you dont it will trip a code at cruising speeds. I bought an highrise dual plane carbed intake for mine without the egr port, and my vortec heads require way to much work anyways. But i left the egr solenoid hooked up and just capped the vac line. When i had the VSS still it would trip a code around 45mph, so i solved that by installing a np205 and not hooking up a VSS.