E92 335i N54 REAL Flex Fuel With the JB4 & Port Injection: Part 2
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- Опубліковано 5 вер 2024
- E92 335i N54 REAL Flex Fuel With the JB4 & Port Injection: Part 2
I've wanted to get real Flex Fuel working for ever, but the pursuit of power got the better of me. However i am going to try and get it all working. This is my first attempt using the ethanol analyser that is currently in the car. Let me know if you have any idea on what might be causing my issues.
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The car is tuned currently by JSRTuning and its performing so well. Please go and give JSRTuning a sub on youtube. Its mainly n54 racing vids.... i mean what more could you ask for. bit.ly/3dCM60F
Check out the full playlist on this car - bit.ly/2xc0EoA
Budget Build Parts List So Far
Turbos through eBay
RHD UK/Australia - ebay.to/2PKAgId
LHD USA/Europe - ebay.to/3hN9awQ
Turbos through Amazon
17T RHD / LHD Listing amzn.to/3efnoDQ
19T LHD amzn.to/2VZuV3i. (these are slightly bigger then mine, i wish i got these)
19T RHD amzn.to/2ZXg0Ib (these are slightly bigger then mine, i wish i got these)
2 Inch Inlets - ebay.to/33Qi9ZJ
Gecko Coilovers - ebay.to/3jrUIeI
Rocker Cover - amzn.to/33caOBd , ebay.to/2TIRQyZ
-10an Line & Fittings Kit - ebay.to/31GFsCB
Trans Cooler - ebay.to/3gOkbxy
Elder Coils - ebay.to/38Izq5R
Billet PCV Valve - ebay.to/3aS7NJg
China Spec Walbro 460 F90000267 (use at own risk, but that is whats in this car currently - update the second pump in the stage 3 setup, failed straight away) - amzn.to/33fqYZ4
LCI Tail Lights - ebay.to/34KQc3L
12mm Bolt On Spacers - ebay.to/2XRRKah
E92 Custom Floor Mats - ebay.to/2CkgEaX
Smoked Side Flashers - ebay.to/2XPyVEk
Clear Side Flashes - ebay.to/2PMkMUi
My port injection was secondhand. But i may switch to a PI manifold shortly.
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3:35 Ford laser with bonnet scoop schit yeah. Dude's eyeing you and wants a race 😂
I wasn’t keen. That thing looked like a weapon.
RESULT! You're on fire with these videos mate, i knew it would be something simple, get those O2's changed!
Just placed my order on a set of 19t from viv autoparts, keep up the great videos. Extremely helpful 🙏🏼
Awesome dude. Enjoy the install and take your time with it all. Most importantly drive safe once you get those bad boys on.
Russell (JSRTuning) is indeed a bad ass dude. Amazingly good at what he does
I have been very happy with him.
Hey so how about a video on how the custom tune works VS off the shelf. Maybe what you look for in a tune, cost, updates and so on? Just a thought. Great vid
That would definitely be interesting 👍
ever so closer to 15k viewers :)
Can see that theres alot less awkwardness in the vids, can see you guys getting bigger and doing collabs
Tinder App , McDonalds App , Grey Goose Vodka in the office ........ great to see you still know how to party 😘
Pinnacle of fitness.... you know how it is.
What is db9 connector and db25 connector that you got to tie the controller is?
I’m gonna end up with a 335i watching you guys. Watching every vlog makes me put money I shouldn’t aside for one of these beauties. But I’d have to get one from a action or a copart dealer.
Also wanted to ask? why do you blur areas? like in this video you blurred out the window when you turned around?
So it can not be identified in a single frame where the vehicle is being driven. The videos are heavily edited officer, not actually filmed on the road, or even driven by the actors in the films........
Zero To 60 lmfao. No officer her good sir! Was just asking about the great graphics you guys use to simulate what it would be like if you where to bolt these mods to a car. It just looks so good and I know you guys use a great sim.
the graphs are interesting for when your boost comes on, mines heavily into boost by 1500rpm on 17ts
Keep in kind I’m rolling the throttle on at 2500rpm ish. So it won’t even try to make boost before then.
My AFR's sweep back and forth. I believe its normal.
I've noticed this behavior as well. I have all Bosch sensors and am running US "premium" fuel (93 AKI (97-98 RON) which has 10% ethanol content).
Here is a log:
datazap.me/u/ajm8127/cruising-logs?log=1&data=15-16
What is interesting is how the 2 banks are mirrored.
Shouldn't the AFR fluctuate little bit as you're driving on closed loop/lambda target = 1? That's how the fuel is kept under control.
Dunno what kind of logging speed JB4 has for O2 readings, if it's rather fast like 50-100hz then you will definitely see the O2 reading fluctuating.
It should definitely, yes. But i was seeing a large change at constant low load. It could be normal. This is all caused by me using cheap china sensors and just being worried about hurting the engine. I could be worried over nothing.
My afr does the same everytime I run e60 btw rear 02 fix my cylinder 6 misfire! And btw u should of gotten active autowerks blow off u would of loved it I have it
I'm confused.... Did I miss an episode where you installed the fuel it analyser and the motive flex fuel module???
The cars had a fuel-it analyser since last year. I’m using the fuel-it instead of motiv. I tried to explain all that in part 1, but may have glossed over it. Did you see part 1?
Great to see Flex Fuel setup working properly. Does this mean you don't have to calculate E content, or touch the map, the DME will automatically adjust everything based on pump fuel octane and Ethanol content?
The DME will adjust timing and fuel. Because i am JB4, i will have to make sure i am in map that is running sub 20psi, if i am pump fuel. For now anyway. I might do some testing on higher boost on pump fuel as we progress. But i know if wanna go fast, i need some e85 in the tank. Full pump fuel will just be for long trips or when i am just plodding around in the car.
@@ZeroTo60Tube 👍
There must be something wrong with your lpfp. I get min. 70 max. 90 psi on a single Walbro 450 setup with the venturi. Or it's related to the ethanol, maybe the hpfp sucks in more fuel which leads to the low numbers, idk.
What boost levels are you running?
@@ZeroTo60Tube 23psi atm. Shooting for 25psi
DERxTECHNIKER reset your fuel adaptions as 90psi is to high, should be running around 75psi max, the lpfp is controlled via the dme which sends different voltage/current to keep it at 70-75psi, mine done the same as yours till I reset it
Did you flash your gearbox so you can change your gears at 7000 rpm?
Yeah, i am running a xHP v3 Stage 3. With the JSR tune, it works pretty dame well.
When are you doing a 0-100 on it?
I was going to wait till the diff is in, but its hooking up so much better with shocks sorted. Might incorporate the 0-100 test in the diff video to see a before and after.
@@ZeroTo60Tube Maybe a couple of cement bags in the boot.
Great content again!
I'm running the Motiv flex fuel kit myself and I wonder if you have the same scaling problem as soon as you mix 85%. My sensor showed max 70% (fuel and timing interpolation of ~90%) and when I took a sample from the tank and tested it, it showed 85% of ethanol.
A good friend of my experiences the same problem as soon as the ethanol content rises above 70%
Are you guys running OTS maps?
@@ZeroTo60Tube in the beginning we did yes, but now with hybrids I went custom (Ken Atkinson).
@@Jern54 In that case it may be something to check with Ken, i have now learnt who ever writes the maps, does the ethanol scaling. So Ken may have written something for safeties sake. or there could be an anomaly occuring.
@@ZeroTo60Tube yeah I am busy making some changes to the scaling with Ken. ATM I have to take fuel samples from the tank, test them and add a log for comparison and adjustment. Takes a lot of time unfortunately.
@@Jern54 Damn.... that's a pain. Please let me know how you go with working it out.
do you get any fault codes on the rear O2s?
No, never had any fault codes. I changed the rears to aftermarket a few months ago. It made the car drive better, but ever since i put the cheap ones in, its been playing on my mind. That they are not right. They were a different style of sensor to the Bosch. So i am just gonna get the 4 new genuine Bosch ones fitted i think.
Dumb question time, what's your cruising on highway mpg?
I think its around 10-11 litres per 100klms. But i honestly trying not to look at my fuel consumption too much. Its drinks the fuel when doing power runs.
@@ZeroTo60Tube well that's not too shabby at all!