Put these on my B58 after the factory ones started leaking and I got misfires on cold starts. Cold start smoothed right out, no more stumble. Did it in the garage in a couple hours, 2k miles in and all good
B58 Gen 1 Upgraded Direct Injectors
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Osim ako nije izričito drugačije navedeno, svi proizvodi koje prodaje TunePoint EU su namenjeni ISKLJUČIVO ZA TRKE i koriste se isključivo za takmičenja ili off-road vožnju ograničenu na trke koje su zvanično odobrene od strane priznate trkačke organizacije. Svaka druga upotreba, uključujući rekreativnu off-road vožnju, može biti u suprotnosti sa lokalnim, državnim i saveznim zakonima. TunePoint EU ne potvrđuje implicitno niti eksplicitno zakonitost korišćenja bilo kojih proizvoda koje prodaje na javnim putevima; to je u potpunosti odgovornost potrošača.
Odgovornost kupca je da proveri sve savezne, državne, lokalne i ekološke zakone pre naručivanja i instalacije proizvoda. TunePoint EU Limited nije odgovoran za bilo kakve takse, kazne ili troškove koje kupac može imati kao posledicu neprovere saveznog, državnog, lokalnog ili ekološkog zakonodavstva pre naručivanja i instalacije proizvoda.
Više snage bez portnog ubrizgavanja, rezervoara za metanol ili dodatnih kontrolera. Ugrađuje se kao fabrički deo i radi uz kompletnu OEM ECU dijagnostiku i bezbednosne funkcije. Pokriveno ograničenom doživotnom garancijom — vodič za ugradnju i podaci za podešavanje uključeni.
Stepen 1
- 35% veće od fabričkih
- Direktna ugradnja — bez instalacije ili odstojnika
- Kompatibilno sa etanolom
- Obrazac raspršivanja ekvivalentan fabričkom
- Svaka dizna je statički i dinamički testirana
Stepen 2
- 66% veće od fabričkih
- Direktna ugradnja — bez instalacije ili odstojnika
- Kompatibilno sa etanolom
- Obrazac raspršivanja ekvivalentan fabričkom
- Svaka dizna je statički i dinamički testirana
Kompatibilnost sa vozilom
| Model | Godište |
|---|---|
| 340i / 340i xDrive | 2016–2019 |
| 440i / 440i xDrive | 2017–2020 |
| 540i / 540i xDrive | 2017–2019 |
| 640i xDrive | 2018–2019 |
| 740i / 740i xDrive | 2016–2019 |
| M240i / M240i xDrive | 2017–2021 |
| X3 M40i / X4 M40i xDrive | 2018–2019 |
FAQ
Are these only for the B58 Gen 1, not the Gen 2?
Do I need to upgrade the fuel pump to feed these injectors?
What does "upgraded" mean compared to standard injectors?
At what point do I actually need upgraded injectors?
Will they cause a rough idle on my current tune?
Do upgraded injectors improve fuel economy or only power?
Customer Reviews
6 reviews
Great injectors, bolted them in and forgot about them. Motor runs smoother and there's a noticeable bump up top
Grabbed these for a stage 2 setup since the stock ones couldn't keep up. Came packed well, part numbers matched, no complaints on quality. Shipping took longer than I expected though, but that's on the courier
Decent product, does the job. Only gripe is there's no instructions in the box, had to hunt down torque specs on youtube. Other than that the leaking stopped and my fuel trims are back to normal
Ordered a set for a buddy's build since he's not big on this stuff. Showed up intact, tips were clean, fired right up, no more fuel codes. For the money you can't beat it
Was going back and forth on these vs OEM, but the price was way better and they run exactly the same. The rep even told me to swap the seals while I was in there, wouldn't have thought of it. Second time buying from these guys, all solid
