2004 6.0 egr unplug yes or no? - Ford Powerstroke Diesel Forum
6.0L Performance Parts Discussion What has or has not worked for you?

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post #1 of 22 Old 03-23-2013, 08:51 AM Thread Starter
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Question 2004 6.0 egr unplug yes or no?

I have an 04 6.0 with 4" exhaust and an edge evo tuner. I was wanting to know if it would be worth unplugging the egr valve or if if would cause problems i had it unplugged for a week and it ran way better with better throttle response and less turbo lag what would be a good choice on this? Someone told me it would mess stuff up if left unplugged.

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post #2 of 22 Old 03-23-2013, 10:01 AM
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Re: 2004 6.0 egr unplug yes or no?

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Originally Posted by chardnay10 View Post
I have an 04 6.0 with 4" exhaust and an edge evo tuner. I was wanting to know if it would be worth unplugging the egr valve or if if would cause problems i had it unplugged for a week and it ran way better with better throttle response and less turbo lag what would be a good choice on this? Someone told me it would mess stuff up if left unplugged.
I would just do the EGR delete with a custom tune. Relatively inexpensive and better for the truck...

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post #3 of 22 Old 03-23-2013, 10:15 AM Thread Starter
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Originally Posted by BucOff View Post
I would just do the EGR delete with a custom tune. Relatively inexpensive and better for the truck...

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Yea thats what I will eventually do but for now would it be ok to just unplug? ive heard rumors of hydrolocking with it unplugged because of excessive pressure is that true?
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post #4 of 22 Old 03-23-2013, 10:22 AM
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If you unplug it, it can cause cooling fan issues and turbo to not function properly. This is the case even with a custom tune with the EGR system turned off. Even if you do the delete, leave the actual valve in place and plugged in.

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post #5 of 22 Old 03-23-2013, 10:28 AM Thread Starter
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Originally Posted by dhanna6powerstroke View Post
If you unplug it, it can cause cooling fan issues and turbo to not function properly. This is the case even with a custom tune with the EGR system turned off. Even if you do the delete, leave the actual valve in place and plugged in.
Ok so i should just leave it alone until i do a delete then.
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post #6 of 22 Old 03-23-2013, 10:45 AM
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Originally Posted by chardnay10 View Post
Ok so i should just leave it alone until i do a delete then.
Even after you do the delete (which is mainly for removing cooler), I'd still leave the valve plugged in.

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post #7 of 22 Old 03-23-2013, 10:51 AM Thread Starter
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Originally Posted by dhanna6powerstroke View Post
Even after you do the delete (which is mainly for removing cooler), I'd still leave the valve plugged in.
Ok which delete do you recommend?
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post #8 of 22 Old 03-23-2013, 10:56 AM
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Quote:
Originally Posted by chardnay10 View Post
Ok which delete do you recommend?
Everyone says the IPR Gen II delete is the best on the market. RCD makes a good kit and Sinister Diesel. I think most are comparable but I like the RCD kit. Only thing that suck is 2 of the bolts they send aren't really long enough but for$3-$4 you can get a couple bolts, washers and nuts. There will be lots of opinions on deletes but go with a one piece style to eliminate the possibility of a leak.

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post #9 of 22 Old 03-23-2013, 06:48 PM
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The IPR Gen2 EGR Delete is without question the nicest on the market. I just put one on a members truck today. It is worth every penny. And yes, leave the egr valve plugged in.
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post #10 of 22 Old 03-25-2013, 02:45 PM Thread Starter
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So if i use this kit, will i need an sct tuner or will leaving the valve in place and plugged in not require one? IPR EGR Delete Kit for all 2003-2004 Ford Powerstroke 6.0 will fit F250, F350, F450
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6.0 egr , egr delete , egr unplug

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