BMW F31 340i MPPSK Downpipe 470hp acceleration

[@G82Jesse]

That B58 sounds absolutely amazing

[@macor8840]

Thanks dude, check out my oder videos for more B58 Soundporn.

[@aemreislamoglu]

@@macor8840 Does the car only have downpipe and mpmpk as exhaust mods?

[@macor8840]

@@aemreislamoglu yes just the mppsk and a 300 cell highflow downpipe. I moddified the sound with the MHD tuning a bit.

[@aemreislamoglu]

@@macor8840 I have an "M240i".i will install a downpipe in my car. but I couldn't decide whether it would be highflow or catless. If I use highflow, will it be lower in power than catless? Thanks for your answer

[@aemreislamoglu]

@@macor8840 By the way, I guess you added brap via mhd 😅

[@MilesLambos-ef1nt]

Wow ,that cluster looks cool

[@luqmanshah6924]

I love the car, but the view. It looks soo nice

[@denishamdiev2686]

man this car is soooo goooood

[@humus124]

location it looks beautiful and ecpecially the bmw is amazing

[@BullockGavin]

What country are you in I have the same car but I don’t get the speed warning or speed limit in my speed dial can this be activated in menu or is it like unlocked by an auto electrician that changed how your indicators flash can’t remember the name for that haha

[@carguyantics255]

That BRRT in between gears is it only featured on the 340/440 models or also on the 335/435

[@macor8840]

I dont know but i heard a 335 doing the same, so it should be possible.

[@chrxme3786]

i have a base 328i f30 fbo and i get the same sound during shifts

[@joeoberlies203]

the sound is caused by the z8f jp transmission any bmw with that transmission makes the fart sounds when you shift

[@chrxme3786]

@@joeoberlies203 zf 8hp*

[@joeoberlies203]

@@chrxme3786 meant to type hp it auto correct to jp

[@jos1243]

What’s that screen where the air vent usually is

[@solerzyoutube]

Vitals, like oil temp boost etc

[@macor8840]

Its the AK-Motion Screen, shows you temps, performance, and track data.

[@lamakicker69]

You really should flash the xHP stage 3 transmission tune. Shifts are much faster and the transmission better handles the added power. Also I would suggest upgrading your high pressure fuel pump(TU pump is only like $600) so you can go stage 2+. It’s a significant gain in power, the difference between stage 2+ and stage 2 is much bigger than stage 1 to stage 2.

[@macor8840]

I have now xHP Stage 3, it ist a difference and you're right about the power handeling. The HPFP is the next modification on the list. A friend of mine upgraded his a week ago, i did not expect that big of a difference. Cant wait for mine now :-)

[@lamakicker69]

@@macor8840 awesome man, yeah definitely upgrade the HPFP, huge gains over stage 2. Anyone whose stage 2 should always go stage 2+ because it’s even better gains than a downpipe for stage 2.

[@seb42]

@@lamakicker69 But for that upgrade to be worth it you need to have access to ethanol I am assuming? I just have 91 in my area

[@lamakicker69]

@@seb42 nope, upgrading the HPFP even on regular gas gives huge gains. From BM3’s website, for 91 octane stage 1 is +18% over stock, stage 2 is +24% over stock, and stage 2+ is 37% over stock. As you can see stage 2+ is over double the increase in power over stage 2 than stage 2 is over stage 1.

[@seb42]

@@lamakicker69 very interesting, didn't know that. I think I'm going to go with the X3 instead since 2020+ has the B58TU1 motor. Id go for a 2020+ 4 series but they look awful

[@gloriouscock2793]

beautiful car, beautiful place, where is this?

[@macor8840]

Switzerland my friend

[@gloriouscock2793]

damn must be nice there@@macor8840

[@ZEROOC00L]

so what is everything that u did ? i have mppsk .. yours is way fast in this , what else do you have ?

[@macor8840]

I've got a HJS 300 Cell Higflow Downpipe, and the MHD Stage 2 tuning. This in combination with the MPPSK makes 470hp 690nm and i measured 0-100 ind 3,8s. Its definitely a fast car XD

[@ZEROOC00L]

@@macor8840 wow just 2 mods and stage 2 flash ? thats insane. i have the mppsk stage 1 im only 370hp, how is that vent mod ? worth ?

[@skylineownzful]

@@ZEROOC00L your mppsk is called in the community stage 0, cuz it's basically bmw factory lightweight tune. For example a Stage 1 from MHD gives you around 420-440 Hp, no other hardware modifications needed. MHD Stage 2 requires at least downpipe for +-480 HP.

[@ZEROOC00L]

@@skylineownzful so i just need mhd app and ob2 cord to flash a stage 1 , and i can get up to 420hp ? .. im honestly only looking to get 420hp lol car already feels good , and im under warranty still

[@Steveindajeep]

@@ZEROOC00L Itll void you warranty but its up to you.

[@salvator-gambino]

470hp ?! what parts did you install ?

[@macor8840]

Hjs 300 cell downpipe, MPPSK and MHD Stage 2

[@salvator-gambino]

@@macor8840 mhd stage 2 e85 ethanol? i have 340i with high flow downpipe TU pump bootmod3 stage 2+ on 98ron and i have only 440hp

[@Street392]

OEM Airintake watercooler?

[@macor8840]

Still OEM

[@ganuv]

I’m sorry but mppsk doesn’t increase so much HP .. to get 470 you need minimum stage 2

[@macor8840]

Its not just the MPPSK, i also have the HJS Highflow Downpipe indtalled and MHD Stage 2 Tune. This generates 470hp and 690nm.

[@erich1308]

What grade/mixture of fuel are you using?

[@macor8840]

@@erich1308 ROZ 102

[@MuradFitness]

what is the link to that airvent mod?

[@macor8840]

datadisplay.store/de/modelle/14-100-datadisplay-f30-f80.html#/22-fahrzeugart-linkslenker

[@michaelwise6970]

👍

[@ilhxn_m340i_8]

Xhp stage3 ?

[@macor8840]

It was stage 2 in the video, now its at stage 3.

[@seb42]

@@macor8840 Did you find the 2->3 "braap" change because of XHP? I have same setup/exhaust and it doesn't sound as crisp as that... Would you say the XHP was worth it? I noticed acceleration times don't change much...

[@macor8840]

@@seb42i think xhp was clearly worth it. The shift times are way faster, shifting sounds a lot better and is so satisfying 😁 the braap you mentioned was always there but since xhp it was louder and more predictable.

[@ilhxn_m340i_8]

@@macor8840 what is your xhp setup ?

[@lamakicker69]

@@seb42 the change in the “braap” from stage 2 to stage 3 is because of the faster shift times. The shift is faster so the “braap” doesn’t last as long. You can notice this if you are stage 3 and shifting in sport mode vs sport plus. Sport plus is where it shifts a lot faster.

[@killooojuggaa6598]

Xhp ?

[@macor8840]

Yes, stage 2

[@F10RIDAN55]

That’s kmh or or MPH

[@macor8840]

Kmh

[@G82Jesse]

Haha if this was MPH, that 60-130 would've been faster than a Koenigsegg Regera

[@fatinarhaima2124]

whats done to it ?

[@macor8840]

It has the M Performance Exhaust kit, a HJS highflow 300 cell Downpipe and the MHD Stage 2 tuning.

[@mikail_frederix5617]

@@macor8840 catless downpipe or catted?

[@macor8840]

@@mikail_frederix5617 HJS 300 Cell Highflow Downpipe

[@lamakicker69]

@@macor8840 M performance exhaust or the MPPSK? There’s a massive difference between the 2.

[@macor8840]

@@lamakicker69 MPPSK