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4 or 5"
The cost of a muffler clamps and whatever saw or cutting wheel you use to place it. Really with the open straight thru design of the mufflers you can get there's no reason not to run one to keep it legal.- TARM
- Post #15
- Forum: 7.3 Aftermarket
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Another T4 thread
So many people would do better to have waste gates but so many would rather spend money on something else. When you consider that stock injectors are too much fuel for the stock turbo and then look at the air flow difference between it and the 38r its easy to see why you can get 80% hybrids...- TARM
- Post #225
- Forum: 7.3 Aftermarket
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Let's talk fuel pumps
You can get fuel flow at the hieght of the HPOP possibly and if it does you have to consider the entire system routing in terms of height and return. Its possible that once you have fuel flow up to and thru the point the return feed to the tank is creating the pressure drop and thus allowing...- TARM
- Post #36
- Forum: 7.3 Aftermarket
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Let's talk fuel pumps
Thanks. There were some benefits to doing research into the various systems the gas and alcohol guys use. There surge tanks are much more popular. The pencil to napkin flow diagram in that thread explains it. One of the parts I really like is running the return line back thru the surge...- TARM
- Post #26
- Forum: 7.3 Aftermarket
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B Codes, Not a Noob post
Consider what type of injectors all the top HP 7.3 were running. 400% hybrids.- TARM
- Post #73
- Forum: 7.3 Aftermarket
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Another T4 thread
TO have high egts or any relative egt temps its not just air its fuel and air. WE can tune fuel very precisely compared to air. If you have egt issues and everything is in proper working order its a fueling issue thus tuning. You can hold proper egts with a stock turbo and 400% nozzles with...- TARM
- Post #212
- Forum: 7.3 Aftermarket
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Let's talk fuel pumps
This is what I have and its never had issue keeping up. For more detailed info http://powerstrokearmy.com/forums/showthread.php?t=4230 IMO its one of the best ways to run any of these external pumps to keep them cool which has a significant effect on duty life. Make it liquid cooled while...- TARM
- Post #24
- Forum: 7.3 Aftermarket
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B Codes, Not a Noob post
I agree 100% on the nozzle pressure thing hybrids vs B codes or any other mix of factory injectors parts. The proof is very easy and does not take any special pressure testing etc. With the same size nozzle which flows more fuel in a given time period. Any flow bench makes this easy to...- TARM
- Post #55
- Forum: 7.3 Aftermarket
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Another T4 thread
Yes way way higher especially @40 its more than 1:2- TARM
- Post #157
- Forum: 7.3 Aftermarket
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B Codes, Not a Noob post
Makes sense as they still have to get the fuel in time and that takes pressure but thats sort of my point. Its not that the fuel is atomized better its that more is getting in there. They have messed with this in gassers going from same flow rate but 4 nozzle from 2. THE gains were marginal...- TARM
- Post #53
- Forum: 7.3 Aftermarket
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B Codes, Not a Noob post
if diesels made power mainly from atomization then ppumps would not be making the power they do. iAromization reallly not as big a deal as is thought it, s about how much fuel you can get in as that pw tightens. This is the case with ALL compression diesels. Its why you do not see any with...- TARM
- Post #51
- Forum: 7.3 Aftermarket
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B Codes, Not a Noob post
Thank Life just gets in the way. I had my 7.3 torn up a bit and it has just sat for basiclaly a year as I have not had time. I need to get the injectors back in it and the upgrades I had pulled it apart to do. *Irate diesel t4 kit to put on *WOP old dual terminator *WOP intake manifolds...- TARM
- Post #44
- Forum: 7.3 Aftermarket
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Mild 7.3 build suggestions
I think I will stock up on a few then. I sure wish I had just tapped them out with a chisel. I was just not sure is the dealer would have them in stock. It cost me a couple hours to go to the dealer. Do any of you have a part number I could order online? I can look it up I guess if its...- TARM
- Post #39
- Forum: 7.3 Aftermarket
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B Codes, Not a Noob post
Yes this is generally true but that is with higher levels of TQ and CP limits. BTW swamps peaked at 3200 952 hp with over 800 all the way to 4100. THey could have easily made the 4100 800 HP the peak by just adjusting the tuning to lower fuel at the lower rpms. My point is really when it...- TARM
- Post #42
- Forum: 7.3 Aftermarket
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7.3 Bore wear with Clevite Mahle plasma moly rings
If its going to bother you and always be in the back of your mind I would say do what you mentioned just to give you peace of mind. It may seem like $$ to do it but that stress over wondering everytime you have any issue etc maybe well worth it.- TARM
- Post #12
- Forum: 7.3 Aftermarket
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7.3 randomly shutting off
That for sure would be the very first thing checked. Hopefully that was one of the very first things replaced.- TARM
- Post #7
- Forum: 7.3 Aftermarket
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7.3 cylinder 3 contribution fault nightmare.
Yes but it was actually delphi that made the original one for Ford and IH alliant rebox as far as I have been able to find out. I can not find a single case of the delphi hts101G that was the actual CPS issue. Let not forget there was a full 7.3 recall on those OH so great black CPS for the... -
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Leah Spring ?
Jsut wanted to add that on the rear you will want to pull two from the top and one from the bottom IIRC from the orginal rear pack and put them in the corrisponding places int eh B code pack to get the proper rake and have some flex left in the rear springs. The X is like a 250-350 with 1K...- TARM
- Post #5
- Forum: Excursions
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Spring Adjustment-lift kit
Personally I think I would have just used some X code for snow plow 250/350s for stock Ex springs that are likely sitting on the bump stops if they are there or lower they will add 3+ inchs. WHerer they should be they add a little more than half that. The issue with the X is they wanted it...- TARM
- Post #5
- Forum: Excursions
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Another T4 thread
OH they are never meant to be emptied. That was actually not the point of the capacity. Actually no injector should be setup to use its full capacity as I understand it. Always want some extra buffer room. But Nate did do some massaging and tweaking on the oil and fuel side to get better flow...- TARM
- Post #113
- Forum: 7.3 Aftermarket
