Electrical issue

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Re: Electrical issue

Gary Lewis
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You might want to read the info on EGR valves here: http://www.garysgaragemahal.com/egr-system-description--testing.html. And note that part that says there should be no vacuum to the valve when the engine is cold or at warm curb idle.
Gary, AKA "Gary fellow": Profile

Dad's: '81 F150 Ranger XLT 4x4: Down for restomod: Full-roller "stroked 351M" w/Trick Flow heads & intake, EEC-V SEFI/E4OD/3.50 gears w/Kevlar clutches
Blue: 2015 F150 Platinum 4x4 SuperCrew wearing Blue Jeans & sporting a 3.5L EB & Max Tow
Big Blue: 1985 F250HD 4x4: 460/ZF5/3.55's, D60 w/Ox locker & 10.25 Sterling/Trutrac, Blue Top & Borgeson, & EEC-V MAF/SEFI

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Re: Electrical issue

mp470
Thank you Gary.  It's a learning curve for sure.
1985 F-150 XLT Lariat, 5.0 EFI, RWD, 8.8 Axle
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