I have a set of FoMo V4B1A injectors. Dark blue. I think they are stock 2013 Ford Raptor 42 lbs injectors. Anybody have details on these so I can use, or are they not good for LS6 with small cam, headers, and intake?
I have a set of FoMo V4B1A injectors. Dark blue. I think they are stock 2013 Ford Raptor 42 lbs injectors. Anybody have details on these so I can use, or are they not good for LS6 with small cam, headers, and intake?
If you didnt get info with the injectors when you bought them, then i doubt you find it in here. I had a similar issue the other day with some Ford injectors i needed data for. They were being used on a SC LT1. The general concensus was that no one in GM section had any data for ford injectors. Short of sending them off to be flowed and tested, then youre gonna have a hard time finding what you need.Originally Posted by Red01Z06
"I don't care how it runs as long as it chop chops at idle"
Post your tune I'll update the file with the info.
Confirm the part number. 2013 Raptor uses 47lb/h P/N M-9593-LU47. V4B1A is also coming up as 24lb/hr injector used in the Navigator. Are there any more numbers on the injectors?
20231125_184345.jpg 20231125_184418.jpg
Here are pics of injectors. I think they are 42# at 64psi?
Yep that's what I'm seeing. It's more like 43.2lb @ 64psi. Post the tune I'll update it.
Ok, but I still use Ver 2.22 with serial adaptor:Red01Z06-New.hpt
MAP (kPa) 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
Injector Flow (lb/hr) 41.12590003 41.38220911 41.63694044 41.89012278 42.14178407 42.39195139 42.64065103 42.88790853 43.13374869 43.37819561 43.6212727 43.86300275 44.10340789 44.34250969 44.58032911 44.81688657 45.05220194
I think these are/should/maybe be my Flow Rate vs KPA
Last edited by Red01Z06; 11-28-2023 at 06:26 PM.
you'd be a lot better off buying something with good data. Are you even sure the spray pattern on these is proper? Using a LSA injector in a NA application and having stumbles/misfires is a good example of why you need to be careful about this.
I can convert ford data if you can find it to GM data. Search Ford injector data to see what the format would look like
If you don't update short pulse adder and offset you are going to have tuning issues.
Tuner at PCMofnc.com
Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs
Stock injector for the 2011-up Ford 6.2L is the AL3E-F7A
32 lb/hr @39 psi (4.14 g/sec @ 270 kPa)
25? Gamma Spray Angle
USCAR Connector
Long Body Style
EV6
Part Number:
Denso 297500-1850 / 1850
Ford AL3E-F7A / AL3Z9F593B
Motorcraft CM-5195
Autoline 16-2080
Bostech MP2208
GB Reman 822-11218
SMP FJ1166
Last edited by Red01Z06; 11-29-2023 at 10:55 AM.
I'm having more trouble than I thought with this. The data in the Ford tunes makes no sense because the Hi and Lo slopes are reversed. Can't find a manufacturer datasheet, either. I'll work on it some more later tonight.
Thank you. I thought I was crazy seeing that also. I had high hopes thinking I could just of download stock Raptor tune and getting details....
So are these Amazon or Ebay injectors?
Neither, I own a 2013 Raptor also. It has the Hennesy Velociraptor 600 package on it and these were my stock ones. I want to install a Fast 102 intake in my 01 Z06. I currently use fat body 36# SVO injectors in the LS6 intake. They will not fit in the Fast. Before anyone goes nuts and says the 102 is not needed, it looks cool and later, when I do put a supercharger on, I will be ready.
I'm almost finished with it. Had a lot going on last night. All I have to do is the SPA and it'll be ready.
You rock, thanks.
Can we add this to the injector data repository?
How is it coming? Need anything from me?
Have I lost ya?
No. Tonight I'll get back to it.
Idk what is wrong with me that I can't figure this out. I'll keep at it because it's bothering me.
Alright here's what I came up with. Data is in the attached. Don't forget Fuel>Transient>Min Fuel Milligrams.
Let me know how it goes.
Reply With Quote