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Coolant disappearing, head gaskets?
I'll keep an eye on it for sure. I changed it today and sent some to Blackstone for analysis and made sure to fill it to the top of the line on the dip stick exactly. When I removed the valve cover there's a large metal gasket that seals the head from the valve cover and the coolant passes...- 6.7 Powerstroker
- Post #6
- Forum: 6.7 Tech
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Coolant disappearing, head gaskets?
I found a coolant flow engine diagram and I think what could have happened is that when I changed my injectors I dropped the back injectors copper washer under the passenger side valve cover so I had to remove the valve cover, removed the copper washer, replaced the gasket, cleaned both sides...- 6.7 Powerstroker
- Post #4
- Forum: 6.7 Tech
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Coolant_flow_close_up
- 6.7 Powerstroker
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Coolant disappearing, head gaskets?
Sorry I guess that would help. It's a 205k mile 2011 f250, d letd since 120k, installed streetmax x about 6 months or so ago along with new 2015 cp4.2, a month ago I installed 8 new 2015 injectors and a new painted intercooler. Got the intercooler for about $100 bucks so I thought it'd look...- 6.7 Powerstroker
- Post #3
- Forum: 6.7 Tech
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Coolant disappearing, head gaskets?
I've noticed recently my coolant in my primary keeps getting low, about 3 times now in past couple weeks I've added some to get it to the cold full line. So I took it to a diesel company near me that seems reputable and they looked all over and of course found no external leak. They then took a...- 6.7 Powerstroker
- Thread
- Replies: 21
- Forum: 6.7 Tech
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** 6.7 powerstroke heads / machined / no core 1400 **
When swapping heads, can the push rods and rocker arms just be pulled out and marked in order, then swap the heads, then put back in the exact order? Or is there more to it then that. I've done quite a bit but never swapped heads. Also 8 hrs including removing glow plugs, both fuel rails, all...- 6.7 Powerstroker
- Post #7
- Forum: Engine and Drivetrain
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** 6.7 powerstroke heads / machined / no core 1400 **
What is the labor to swap heads on a 6.7 that's been de le ted? Just wondering I have a 2010 build 2011 F250 with over 200000 miles, so I wonder is it better to swap the heads now before the exhaust valves crack and break?- 6.7 Powerstroker
- Post #5
- Forum: Engine and Drivetrain
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Gear change
Can a compressor cover be made to help with surge?- 6.7 Powerstroker
- Post #19
- Forum: 6.7 Tech
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Gear change
Does Proven diesel have sotf tuning for the sctx4? I am running 35 x 13.5 R20 toyo mt's. Can the surging cause premature damage to the bearings and is this surge common for the streetmax x?- 6.7 Powerstroker
- Post #17
- Forum: 6.7 Tech
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Gear change
It's a SRW and they didn't mention the 500 mile drain and fill. They seem to be honest but I've only used him a couple times. First time was to do my ****** and the second was to program my injectors. When I was there for the injectors they tried to tell me my truck had a weird idle and said it...- 6.7 Powerstroker
- Post #10
- Forum: 6.7 Tech
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Gear change
One of the issues I'm having with the streetmax x is while in 6th it sometimes it starts to surge and I have to downshift or just completely lock it out of 6th unless I'm doing 70+. I'm running gear head sotf tuning I got from Powerstroke eng. I asked for revisions like 10 times and they used to...- 6.7 Powerstroker
- Post #6
- Forum: 6.7 Tech
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Gear change
So I looked up some info on picking the correct new gear ration and it looks like I should take my new tire size and times it by my my current gear ratio then divide it by my original tire size which will give me the new gear ratio I should aim for. (35" x 3.73) / 32" = 4.08 So if I go with 4.11...- 6.7 Powerstroker
- Post #4
- Forum: 6.7 Tech
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Gear change
What's the size of the socket needed for the rear pinion nut?- 6.7 Powerstroker
- Post #3
- Forum: 6.7 Tech
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Gear change
What's the typical cost for changing the front and rear differential? A local diesel company quoted me like $1,200 for parts and $1,200 for labor. Does that sound right and how hard is it?- 6.7 Powerstroker
- Thread
- Replies: 23
- Forum: 6.7 Tech
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Anyone ever install a Hurst Line Lock before?
Anyone install one on a 6.7 and can it be?- 6.7 Powerstroker
- Post #3
- Forum: 6.7 Aftermarket
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Anyone ever install a Hurst Line Lock before?
Anyone install a Hurst or any other brand of a line lock to do burn outs with?- 6.7 Powerstroker
- Thread
- Replies: 3
- Forum: 6.7 Aftermarket
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MAP sensor
Anyone know the part number for the MAP sensor pigtail? Mines frayed and I need a new one.- 6.7 Powerstroker
- Thread
- Replies: 3
- Forum: 6.7 Tech
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hpfp swap ?
Here's a video I made of the swap. https://www.youtube.com/watch?v=-ItdnkT19Xc&t=3609s- 6.7 Powerstroker
- Post #10
- Forum: 6.7 Tech
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ATS compound turbo kit
What's the cost of this kit?- 6.7 Powerstroker
- Post #16
- Forum: 6.7 Aftermarket
