Testing 2.5tdi launches. 0-100km / 1/8th mile pulls. Personal records.

Did little launch testing for the drag events. Needed several modifications to ecu to launch decent. No smoke limiter on higher rpm for better launches but more smoke...way more :D

[@Alex-cl9tl]

Best 2.5tdi tune what i seen 😅

[@JJsAutomotive]

bigdiffas with some big launches.

[@bigdiffas]

I can still smell the clutch after two days :D

[@huseins1]

Like a rocket 👌

[@TomCanMake]

Impressive! You are only one in world world with Three-turbo setup :D On that V6 VW

[@bigdiffas]

It is logical choice on v-engine i think :) just regular "stage 3" turbokit :D

[@TomCanMake]

@@bigdiffas hhahahahhah

[@dandam1477]

Jaka pompa wtryskowa ? Coś w niej jest zmienione ?

[@somethingofmylife]

Nice😃

[@what9418]

Looks good, what RPM does it make max power you think?

[@bigdiffas]

It has quite constant max power between 5000-5500 so it is around there

[@what9418]

@@bigdiffas sounds good! Stock cam grind or did you modify then for that RPM?

[@bigdiffas]

@@what9418 regrinded cams. It had good high rpm power even with stock cams

[@what9418]

@@bigdiffas nice! Thanks for the answer. Looking forward to see more videos.

[@bigdiffas]

@@what9418 no problem mate. I have dyno video when i last vistited dyno. kzbin.info/www/bejne/aqfddoFmrJhpiJI

[@TheMingilator]

Frikin awesome, how do you go about changing the engine maps?

[@bigdiffas]

You mean how i change them? Swaping chips with this oldschool ecu. 😅

[@TheMingilator]

@@bigdiffas I have a b6 A4 Avant 2.5tdi (Ake)nd I'm about to go waaaay down the rabbit hole of trying to get more out the engine, I've got replacement heads (BAU) a bv50 turbo a 4 bar map sensor and a set of larger injectors, would you mind if I picked your brain sometime on the best way to approach this, I primarily want to get these parts installed and have a base tune to get the car running but I have no idea what software I would even use to download and modify the maps

[@bigdiffas]

@@TheMingilator i think bv50 is shit 🤣 go garrett unit instead 👌

[@TheMingilator]

@@bigdiffas GTB 2260vk vac converted then?

[@bigdiffas]

@@TheMingilator yeah or electronic actuator. It can be done by changing volvo actuator i think

[@RealGX]

Very nice performance well done! Which injectors do you use?

[@bigdiffas]

They are sold as +90 cpc bulgarian/china ones

[@ludd1012]

Big diffas i want to know what s your modifications man. Please help me with my car. I want to modify mine but i don t have no ideas about how to

[@bigdiffas]

Hi. I have made video series about the build so far. Depending whats your goal and what engine /setup you have I can give you some tips.

[@ludd1012]

I got a audi b5 2.5 tdi afb. But in my contry, you cannot find anything to modify thé 2.5 tdi. So please, can you tell me what to do and where i can find good parts or products to upgrade my car's power? Nozzles, turbo, etc...

[@ludd1012]

Please

[@bigdiffas]

@@ludd1012 Please sen me private message on my facebook page or instagram! Find kingdiesel racing, thanks! :)

[@ludd1012]

Ok

[@gopanski5330]

Do I hear electric hydraulic steering pump?

[@bigdiffas]

Yeah. It is on the trunk 😅

[@gopanski5330]

@@bigdiffas nice!✌🏼 Never seen anyone convert it

[@bigdiffas]

@@gopanski5330 it was super easy to do. 👌

[@feltav5719]

Wow. What mods?

[@bigdiffas]

Basic mods.big turbo upgrade, big nozzles, better heads, fmic, exhaust etc

[@feltav5719]

@@bigdiffas badass.. where u from?

[@bigdiffas]

@@feltav5719 living in finland

[@_riQ_]

Siellä alkaa torseeni olla ihmeissään ku saa säädöt ja lähdöt kohilleen. 😅

[@bigdiffas]

No torseni on kyl viimeinen asia mistä ite oon huolissaan. Kytkin, vauhtis ja vetarit voi kyllä olla ihmeissään. Aika hyvin se jo nyt irtoo. Jopa vähän liikaa jää jauhaa

[@_riQ_]

@@bigdiffas Pyörähtelikö muuten edeltäjässä vetarinniveliä tai antoko vetarit kuinka paljo periks rajumpien vetojen jälkeen?

[@bigdiffas]

@@_riQ_ Ei edellisessä ollut mitää vetareiden kanssa. Etuveto ei ole niin jyrkkä viivalta. Melkein tossaki pahin on että stumppaa kuin se että vähä jauhaa. Vielä noita lähtöjä pitää reenailla ja säätää, mut aika hyvin jo nyt irtoo. 7.5 1/8 tai joku korkea 11s vartille olis tarkoitus herutella

[@allan_7752]

Hp?

[@bigdiffas]

~390

[@blacksky9621]

Why do you need 4 boost guages 😂😂😂😂

[@bigdiffas]

There is actually only one for the boost. And i need 6 of them to be honest. 1 for the HP turbos, 2nd for the Lp turbo, 3th left bank overal emap, 4th right bank overall emap, 5 and 6th interstage emap.