Brief Boss 302 install description on a 2016 F150 5.0
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- เผยแพร่เมื่อ 22 เม.ย. 2022
- Brief video detailing the Boss 302 manifold install. I forgot to explain in the video some of the symptoms of an actual manifold runner issue. Basically you'll have a loss of power above 2500 RPMs or something like that. I couldn't pass a bus on the interstate the day before I swapped the manifold. If you have questions, feel free to ask and I'll do my best to help you out. Thanks for watching!
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Nope ford still haven’t fixed it lol! 4000 units on back order. My intake crapped out p2007 code gave me a reason to get boss 302 intake! I bought kit from stage3motorsport, with KN cold air intake, turner and 2 tunes. The manifold already had map sensor installed on back thank God. Getting ready to install it. Awesome video! Greatly appreciated!
How do I hook up my old purge valve on the new boss manifold? Pics?
Hey i keep coming back to this. Did you have to buy 5/8 hose for the hose that snakes down and zip tied under the manifold. Or did you use the oem hose and just dangled it with a zip tie. Thanks!
Nope. OEM hose and dangled with a zip tie. Also, I'll be posting another video in the coming weeks. Just put long tube headers on!
Brooo I low key miss the streams no lie
Holy crap it's good to hear from you. I have always been tempted to stream again. Just so busy and can't commit.
@@xxbassman57xxdoes11 just know I’m always here man , when you do I’ll be there.
What size (diameter) heater hose and adapters did u need?
Did you use a certain size vac hose onto the tank EVAP purge solenoid? That was the part u had to unbolt by the TBody with the vac hose and connector plug attached. The BOSS doesn't have provisions for it
I want to say it was 3/4" with male to male adapters. I don't recall needing any vac hoses for that evap solenoid. That's the part that we ziptied underneath the manifold and I know everything connected right back up. So I'm not sure.
@@xxbassman57xxdoes11 ok thanks
3/8
What size was the radiator hose. I'm about to do yhe swap and i want tonordwr the right hose.
I wanna say it was 3/4".
So a bit of a dilemma. For the cable that snakes under the throttle body...my buddy has somehow misplaced it. Everything else is ready to go. In case its missing with all my left socks, will a 5/8 tube work with clamps or does it need to be specific?
Are you referring to the purge valve lines? They're 3/8" I believe. Just need to make sure the line is fuel/oil rated. That's it.
@xxbassman57xxdoes11 correct yes the one that connects to the top port and wraps down
Is there a difference between the Boss 302 intake 5 star tuning has listed on their site and a Boss 302 intake you can get from like jegs or summit. Wasn’t sure if 5 star made any modifications to make it fit vs the same manifold with the same part number on a different site
Usually they're the same. They'll specifically call out if it's ported or not. Just yesterday, 5Star told me they epoxy the MAP sensor into place vs you having to drill and do it yourself. But they don't call that out on their site. So it's best to call them directly.
@@xxbassman57xxdoes11 sounds like I’ll have to do that. I seen the intake they offer is way more expensive than if you search the part number they had for it on other sites and it being cheaper. Just trying to be a little strategic in the amount I have to spend to get the same result if I can help it. Pretty much same situation though truck threw code and ford is back ordered like crazy on a OEM intake
@@sethdoughten7652 yeah that would explain the price difference. Also look at the 2018+ Mustang GT manifold. Has IMRCs on it but you can delete them if desired.
What are the bolt size for map sensor and what size hole did you cut open for the actual map sensor
I couldn't tell you the bolt size. We reused the one that was on the truck. My memory is foggy on the drill bit side. It was either 3/8 or 1/2.
@@xxbassman57xxdoes11 so worst case drill the hole to be 3/8 if too small then go 1/2
Did you have to change out your spark plugs after the swap? If you did which ones are you running or just oem motorcraft? Having a P0307 and P0316 code after tune and swap. Praying its just my spark plugs
I changed them for regular maintenance. I didn't get any misfire codes and I ran the OEM Motorcraft plugs and coils. If you can do a Mode 6 check, see if all cylinders are misfiring or just those two.
@@xxbassman57xxdoes11 whats that?
@@frankquintero4378 additional diagnostics mode. Counts a bunch of useful information like misfires. Torque Pro on Android has it.
What size are the silicone couplers ? 3”,4” etc… or if you have a link even better. Thanks
3.5" a.co/d/dW04xTA
@@xxbassman57xxdoes11 thank you. I’m trying to make my PMAS fit with the boss. But since the intake is wider I might need a 3.5 to 4 and then to 5” or just run without the box and think of something
@@alexandernunez8325 for sure. I hear you. That's a pretty big step up as well to 5"
I was lucky on my 2017. The rod didn't break! It was just worn, so I pulled it out and flipped it end for end.
th-cam.com/video/nwhRKLjHzKI/w-d-xo.html
Do more videos please I’m going to do this on the exact year and same manifold
What else are you looking for?
@@xxbassman57xxdoes11 what kind
Of tuner you have and how well it works
@@xxbassman57xxdoes11 do you need a tune for the intake manifold or is it encouraged?
@@joe-gy1un it's my understanding the truck will run fine without a tune but you'll lose your low end torque and you'll have check engine lights still.
@@xxbassman57xxdoes11 Thank
You for this information, I was debating on wether to get intake and the then tune
I already have the boss manifold but I am
Going to put both boss manifold and intake on at same time
When you installed this on your truck did you have any trouble with the fuel rail? I feel like i didnt install it correctly some way some how . Everything got plugged back in , including evap sensor from original manifold like you did under throttle body all hose’s everything seemed to have been sealed good and nothing leaked . But truck did not want to start afterwards. It tried to turn over first time i cranked it and then it had trouble second time and finally started. Then i let it run thinking it needed time to adjust but no it actually ran like complete shit and now im starting over and making sure i do everything right . I think my problem was in the fuel rail when i installed it
If fuel leaked from the rails when you pulled it off, then it would crank a while until it filled again. I cycled my key a few times to have the fuel pump run and mine started right away. If you're still having problems after an initial start, there's something going on
This time i took everything off and im starting over , i started over a few hours ago . I lost a clip that fell off fuel rail for injectors and one o ring at the end if it so i have to get that before trying to re install . Other then that the fuel rail should just snap in place once the manifold is in the truck? I know the fuel rail needs to be on the manifold first before trying to install but once its in place does it need to snap in or just bolt down?
@@TheRaven_302 right on. Just take your time. Yup, it actually snaps in nicely. Doesn't take a lot of pressure but you'll feel it click. Just make sure to not overtighten any manifold bolts. 8 lb-ft is all you need.
@@xxbassman57xxdoes11 hey man so i got my o rings and the fuel injector clips . I just about finished my install but now i ran into another problem. On the boss manifold what goes where the green cover sleeve was , when you first bought it . What connects there?
@@TheRaven_302 if it's what I think it is, it's the purge valve. The one below it goes to the vacuum lines that run towards the brake booster
How did your engine bay get so rusted and trashed?
Based off service records and the amount of dust I've found in places, it could have been a farm truck or the guy only traveled on dirt roads.
6:53 secons was a big help
What type of fuel mileage were you getting after the swap?
Edit: Ignore what I said. I thought this was my header video. My mileage stayed the exact same after installing the Boss manifold. 21-22 if I drove like a same individual.
Seemed to have lost an mpg or two. I used to be able to squeak out 21-22 going 70 to work and I'm lucky to get 20 now.
@@xxbassman57xxdoes11 It's probably not terrible for the power increase
@@GW2964 I edited my initial reply to you. But yes. Didn't lose any torque down low and noticeably more power up top
@@xxbassman57xxdoes11 That's pretty awesome.
So my sixteen f one fifty. Has the manifold runner issue?. Of course you can't find new manifold's and then I stumbled across videos like this where I could put in maybe a g t three fifty and now I see the 302boss. What your opinion is the least amount of extra modifications cap and hoses et cetera.
Why didn't you go with a Coyote intake manifold? Your engine is a generation 2, a new intake would be generation 3, plus a tune is required. Any issues since you put it in?
The Boss is a coyote manifold. The different generations can use the various intake manifolds with different modifications. Any manifold swap that isn't completely stock to your vehicle would require a tune. I have had zero issues with the Boss. Been really happy with it. I've been chasing a misfire recently and I thought it was a vacuum leak but it seems to be VCT solenoid related. Will report back.