Maxxforce 13 power loss

[@dthetruckguy1499]

Nice find. I always wanted to take one apart lol.

[@ColBalooch]

I have 2013, max 13 , 650k miles, it did perfect for me, what you think , how much I can sell it for??

[@pottnah6152]

Can u rebuild these ? I'm having a power loss at higher rpm won't Rev out past 1700 sometimes 1500 and sometimes it will go normally all the way out

[@1cummins4life65]

Yes but parts are are to get

[@superfly4137]

did you solve the problem by replacing the high pressure fuel pump? I'm currently having power loss on my maxxforce 13, and my mechanic is not smart enough to figure it out, so he ends up replacing things i dont need. :(

[@1cummins4life65]

Yes I'm not sure if you have a scanner but if you perform a pump test you can graph the pressures if it's less than desired that's most likely your issue

[@luxboss2388]

Man im having the same issue truck sounds like it got a cold when I'm idling and I rev it up but when i take off it feels like it lost a little power when i hit 9th gear with a load my rpm is jumping to get up to par and it takes a few mins to build up my power or when I hit 10th gear it will do the same but I had a delete done on the truck so I hooked it up to the computer and it's showing no type of codes or nothing I dont know what it can be I have the maxxforce 13 engine

[@1cummins4life65]

@@luxboss2388 sorry for late reply. Do you have a scanner? Or have you resolved your issue?

[@elmalo5estrella229]

I’m having the same issue changed everything only thing missing to change now is the fuel pump also has a delete so no check engine light either

[@circlehook1419]

What were the synthoms besides power loss 📉

[@1cummins4life65]

That was the only symptom then I graphed fuel pressures

[@aaronpeddicord2944]

What year was the truck???

[@1cummins4life65]

2011 transtar int. Maxxforce 13 with eaton 10

[@kerbyluberisse1501]

Do you still have the High Pressure Fuel Pump

[@1cummins4life65]

No they require core

[@1cummins4life65]

@Edward Osafo they do not sell parts to rebuild these from the dealer that is. But if you look hard enough you can find them

[@Slambo2k]

@@1cummins4life65 do you know where to get the parts to rebuild the fuel pump?

[@luxboss2388]

Quick question I just replaced my 3 back injectors and the truck was cranking fine before I changed them but now that I replaced the 3 back the truck will turn over but won't stay crunk unless I hit it with starter fluid can you tell me what this might be

[@1cummins4life65]

What engine do you have?

[@luxboss2388]

@@1cummins4life65 maxxforce 13 and like I said the truck would turn over and crank just fine before I replaced the back 3 and now it won't stay crunk or even turnover and try to crank unless you hit it wit starter fluid

[@1cummins4life65]

@@luxboss2388 you have scanner? Did you input new trim codes? Manually prime fuel?

[@luxboss2388]

@@1cummins4life65 I sent 3 off to get rebuilt so them are the 3 I put in would I need to have them scanned?

[@1cummins4life65]

@@luxboss2388 yes sir they will have new codes or should have but it should start without new codes. How long have you cranked on it? They can sometimes be a turd to get lit off. I will usually pump the primer about 50 times when ever I mess with fuel system and when replacing injectors I change harness. Do u have anyway to read fuel pressure?

[@arelimendozacatalina7604]

Sorry 😅 not inglish