SLEEPER 528i BUILD! N20 B58 High Pressure Fuel Pump Install DIY Navardi Tuned E85 HPFP Upgrade B58tu

Today we install an upgraded B58 tu high pressure fuel pump (HPFP) on my friend's F10 528i with the N20 engine. This DIY guide will show you how to retrofit the B58 HPFP on an N20 or N26 engine to run full E85 along with custom Navardi tune. Thanks for watching!
Owner's IG: @Slow_28i
Follow our build on IG: @Cars_with_Ellie
cars_with_ellie...
Contact me for installs and repairs: @Sal_Parayno
#528i #n20 #5series #328i #n26

[@TriNguyen-co6ju]

Correction. 5.3 seconds 0-60 😆

[@Sals_Garage]

Still quick 👍

[@izzys_customs]

Where did you get the high pressure fuel pump kit from?

[@Sals_Garage]

@@izzys_customs I think owner said FCP euro and Navardi tuned for the kit.

[@izzys_customs]

@@Sals_Garage nice thanks for the quick response👍

[@Sals_Garage]

@@izzys_customs anytime! Contact @slow_28i on instagram for more questions if needed (Owner).

[@vincentng589]

Good info 👍

[@Sals_Garage]

Glad it was helpful!

[@TriNguyen-co6ju]

Thanks for the help on the install 😃🫡

[@Sals_Garage]

Happy to help 👍

[@Lexingtonthe3rd]

What all done to the car looking to upgrade my 528i don’t know where to start but also what you got going with the exhaust sounds crisp

[@Sals_Garage]

Contact @slow_28i on instagram. He is the owner.

[@thek1313]

Hi guys nice work i ask about part number of new connection of high fuel pressure connectors ?

[@Sals_Garage]

Thanks, contact @slow_28i on instagram. He knows more than I would.

[@thehomelessproject3784]

👏👏👏😎

[@Sals_Garage]

Thank you so much 🙏

[@shoryukensaucealtaccount7971]

👍🏻

[@Sals_Garage]

Thanks Will 🙏

[@Wickedn20]

What connector did you use could I use one off the newer n20s they’re slimmer to connect to the b58 pump?

[@Sals_Garage]

Good question for @slow_28i on Instagram.

[@sebasjon33]

1) Do you have a list of all the upgrades? 2) What has been the most impactful upgrade without sacrificing reliability? 3) Have you replaced the timing chain? I have a 2013 model with 109k miles and I'm worried it will fail soon

[@Sals_Garage]

Contact @slow_28i on instagram. He knows his build better than I would.

[@terrancebeck333]

Bro I just trying to get the vibrations to stop through out the cabin it’s insane!!!!

[@Sals_Garage]

Hope you figure it out soon.

[@kestia3396]

what apple carplay headunit did u use

[@Sals_Garage]

amzn.to/3EHZaBR

[@Debaotrader]

Is the line connection 6AN?

[@Sals_Garage]

I actually don’t know. Try contacting Slow_28i on instagram.

[@avgfinnishdude]

does it have xhp? The downshifts feel different to my car

[@Sals_Garage]

Yes xhp stage 3.

[@jimmywielant4734]

do you have the address of the seller fuel lines I also bought the b58tu hpfp but I don't have the line yet what is the price because I know an address but 400 dollars for feul line?

[@Sals_Garage]

Contact slow_28i on instagram for more info. Good luck.

[@jackhosam5567]

Do you have the link to the pump?

[@Sals_Garage]

I do not, but @slow_28i on instagram knows where to buy the pump and conversion kit.

[@newyear8819]

What type of coil packs you running bro?

[@Sals_Garage]

Unsure, but you can contact the owner on IG. His account is in the description. Thanks.

[@carbonjesus5063]

No link to the after market fuel line you chose?

[@Sals_Garage]

@slow_28i on IG knows

[@carbonjesus5063]

i sent him a dm@@Sals_Garage

[@CosmosMBTS]

Can you actually run full E85 with the B58TU pump installed? On the N20 engine. Looking at this then and running maybe JB4 Map7? Thanks for the install vid. 👍

[@Sals_Garage]

Anytime! Yes you can run full e85, might need an upgraded low pressure fuel pump

[@CosmosMBTS]

@@Sals_Garage Yes, I have the Walbro 525 hellcat installed.

[@CosmosMBTS]

@@Sals_Garage I have installed the B58 Gen1 with the inlet fuel filter screen removed, which allowed me to run E36 on JB4 Map2 max load and revs. Before, it was at E21 with the HDP5 HPFP. The B58 Gen1 was cheap with 10,000 k's on it - the previous owner upgraded to the B58TU. (so, I thought why not and see what I can get out of it) LOL

[@Sals_Garage]

@@CosmosMBTS nice! Thanks for sharing. Try contacting the owner on IG @slow_28i, he has a lot more knowledge than I do with this platform.

[@Sals_Garage]

@@CosmosMBTS nice!

[@PsiQoOne]

Oo

[@Sals_Garage]

👋

[@NS416]

I’m surprised even with all the upgrades it’s on par with a F30 328i / F10 535i. I guess it’s the weight on the car. But great video

[@TriNguyen-co6ju]

the weight difference makes all the difference. still a fun car to drive regardless. not trying to be the fastest car or anything haha

[@Sals_Garage]

Thanks for the comment. Personally in the passenger seat it feels as quick as a stock e93 335i which I had before. Quick enough for the streets to have fun.

[@erich1308]

waste of time

[@Sals_Garage]

Your comment is a waste of time.