Warming up with egr delete?
Thread Starter
|
Senior User
Joined: Mar 2008
Posts: 213
Likes: 0
From: Raleigh, NC
Warming up with egr delete?
I was pondering today, that since my truck now has the egr delete can I let her warm up a little longer in the morning? I left the egr valve in place but I can put the block off on if I need to?
Posting Guru
Joined: Aug 2010
Posts: 1,924
Likes: 0
From: knox Tn
These motors at low rpm's do what is called wet stacking , incomplete combustion meaning all the fuel doesn't burn ,and what doesn't can drain into crankcase . Do a high idle mod which runs at 1200 rpm's and no wet stacking. Look in tech folder on how to do it , its very simple wires already there just have to connect them.
Hotshot
Joined: Dec 2003
Posts: 15,368
Likes: 121
From: Stuttgart, Ar
These motors at low rpm's do what is called wet stacking , incomplete combustion meaning all the fuel doesn't burn ,and what doesn't can drain into crankcase . Do a high idle mod which runs at 1200 rpm's and no wet stacking. Look in tech folder on how to do it , its very simple wires already there just have to connect them.
Another alternative is plugging in the block heater if you can. According to my electric bill it's cheaper than letting the truck run to warm up for extended periods. I know this isn't an alternative for everyone.
Senior User
Joined: Nov 2010
Posts: 419
Likes: 1
From: Iowa
Trending Topics
Posting Guru
Joined: May 2003
Posts: 1,990
Likes: 1
From: Middleburg, FL
Just to add, EGR doesn't affect warm up time since EGR doesn't start flowing until the engine is already in the 180 ECT range. This based on what I've seen with with IAT/IAT1 differential and commanded EGR% as my truck has warmed up on the stock tune. As stated, main concern is with wet stacking and high idle mod will address that.
If you're not running 5W-40 syn, you might want to consider switching as that will help with injector performance on cold mornings.
By the way, I only warm up for 2-4 minutes depending on ambient temp and then take it easy (boost no more than 10 psi) until it's at full operating temp of 190 ECT.
If you're not running 5W-40 syn, you might want to consider switching as that will help with injector performance on cold mornings.
By the way, I only warm up for 2-4 minutes depending on ambient temp and then take it easy (boost no more than 10 psi) until it's at full operating temp of 190 ECT.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Top 10 Ford Truck Tragedies
Joe Kucinski
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
Posting Guru
Joined: May 2003
Posts: 1,990
Likes: 1
From: Middleburg, FL
Ahhhh. Didn't even think about that SS. Thanks for pointing it out.
But other than that, I'm wondering why as well.
Logistics Pro
Joined: Mar 2007
Posts: 4,604
Likes: 4
From: Claremore, OK
Not the ones in the 6.0L; I wouldn't' say they're bullet proof...but they're not the part of the heating system that fails. That's usually the cord that goes to crap after the salt/road treatment takes it toll on the them. I'm with Tyler, I'm wondering what difference it makes if you unplug the truck before starting it. The block heater is only screwed into the side of the block...it isn't wired into any part of the truck's electrical system.