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Old 23-07-09, 19:44   #1
bluey
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Default Diesel tuning

Aici puteti pune intrebari despre modificarile aduse motoarelor diesel (daca se poate din gama VAG) pentru imbunatatirea performantelor.
Daca nu reusesc eu sa va raspund mai cunosc cateva persoane si voi face tot posibilul sa va gasesc raspunsuri la aceste intrebari.
Voi incerca sa fac si niste prezentari ale unor masini diesel cu performante remarcabile.
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Old 23-07-09, 19:57   #2
bluey
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Default Re: Diesel tuning

Prima masina prezentata aici:
Audi A3 2.0tdi quattro 140cp la baza, cod motor BKD
Putere la inceputul lui 2009 330bhp/265whp
Modificari:
Turbo hibrid de la Allard
Injectie NOS
Injectie propan
Injectie H2O
Chiuloasa portata
Biele forjate
Admisie custom cu filtru BMC CDA
Evacuare custom
Attached Files
File Type: pdf Allard-A3-TDI-quattro.pdf (342.5 KB, 445 views)
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Old 23-07-09, 20:08   #3
bluey
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Default Re: Diesel tuning

Vw LUPO 1.9tdi 4X4
Motorul este 1.9TDI luat de pe alta masina din grupul VAG
Transmisie integrala
Capacitate actuala 2.2l
Presiune in admisie ~3.2Bar
Putere : 433Bhp
Timp pe 400m ~12sec
Din pacate nu am mai multe date tehnice despre masina.
Filmulete :

https://www.youtube.com/watch?v=bkBul5IhMOQ
https://www.youtube.com/watch?v=WGO_TOVZFAY
https://www.youtube.com/watch?v=sC_Ix...eature=related
https://www.youtube.com/watch?v=p0tdaYVl1Bg
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Old 23-07-09, 20:16   #4
bluey
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Default Re: Diesel tuning

Vw T4 (duba) 2.5TDI 5 cilindri
Putere actuala 300hp
0/400m 14.5 sec
0-100km/h 6.5sec
Modificari:
Big turbo
Injectoare flli bosio
Intake custom
Evacuare custom
Chiuloasa portata
Pistoane si biele forjate
https://www.youtube.com/watch?v=BDUgkusl6Uk
https://www.youtube.com/watch?v=hkSTslJf7Z4

in filmarea din interiorul masinii se observa influenta aerodinamicii la schimbarea treptelor de viteza.
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Old 27-09-09, 12:46   #5
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Default Re: Diesel tuning

Exista vreun tuner care sa scoata mai mult de 325Cp/640Nm din V6-le 3.0TDI de 240Cp stock?

Multumesc anticipat!
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Old 27-09-09, 16:42   #6
bluey
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Default Re: Diesel tuning

Quote:
Originally Posted by Parad0x View Post
Exista vreun tuner care sa scoata mai mult de 325Cp/640Nm din V6-le 3.0TDI de 240Cp stock?

Multumesc anticipat!
Nici b&b nu scoate puterea aia din motorul stock.
Daca prin motor stock intelegi doar internele stock , cu siguranta se pot scoate mai multi cp prin inlocuirea turbinei (vad ca injectoarele se pot modifica/inlocui ).
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Old 11-11-09, 16:57   #7
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Default Re: Diesel tuning

Quote:
Originally Posted by Parad0x View Post
Exista vreun tuner care sa scoata mai mult de 325Cp/640Nm din V6-le 3.0TDI de 240Cp stock?

Multumesc anticipat!
Da,exista un user MASIMO pe club audi.ro care are acest motor pe A5 si a scos 310cp,de altfel e si participant la concursuri;uite aici un filmulet https://www.youtube.com/watch?v=Ph2Dda8772U
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Old 02-05-10, 15:11   #8
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Default Re: Diesel tuning

de apreciat initiativa ta, bravo
si acum intrebarea: de unde ar trebui sa inceapa modificarea unui motor diesel in opinia ta?
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Old 02-05-10, 15:20   #9
bluey
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Default Re: Diesel tuning

Pai depinde de la motor la motor.
Dar majoritatea turbodieselelor moderne au rezerve de putere limitate de normele de poluare.
Un soft e punctul de plecare la acestea.
Apoi in functie de arhitectura si posibilitatile motorului se creste.
Oricum e simplu: motorina + aer = cp
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Old 12-05-10, 00:15   #10
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Default Re: Diesel tuning

La a5 sau ma rog la masinile care au Filtru de particule se pierd putere! Prin anulare lui (scoatere definitiv) masini isi imbunatateste performantele semnificativ te voi tine la curent pentru ca voi duce un a5 3.0 tdi quattro la buzau pentru aceasta operatie

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Old 10-07-10, 12:57   #11
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Default Re: Diesel tuning

A4 B8 3.0 TDI @ 330Cp/650Nm - Stage 2 by Superchips
Sunt curios ce parere are cutia S-Tronic de chestia asta
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Old 25-08-10, 02:47   #12
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Default Re: Diesel tuning

f tare topicul Bluey. Felicitari!
si ca sa fiu on-topic
la ce putere ai urca un 1.9 TDI-PD cu un low cost (o suma aprox)
a se intelege next step dupa soft
punct de plecare 116cp (fara soft)
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Old 25-08-10, 08:03   #13
bluey
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Default Re: Diesel tuning

Pai in functie de cutia de viteze si ambreiaj te poti apropia de 200cp cu internele stock.
Injectoare + turbo si bineinteles un soft adecvat.
Poti incepe cu un upgrade de turbo si mers pana la limita injectoarelor.
Asta inseamna maxim 1500E.
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Old 25-08-10, 08:53   #14
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Default Re: Diesel tuning

Scuze de deranj, am inteles de la inceput ca in principiu se discuta despre diesel tuning la motoarele din grupul VAG, dar totusi daca se poate as vrea sa stiu ce pot face pentru un logan 1.5Dci din 2007.
Mentionez ca initial am avut 68Cp si 160Nm, iar in urma unei resoftari stage 2 am ajuns la 98Cp si 195Nm, cu presiune maxima de 0.9-1bar fara sa umblu la west gate si as dorii sa mai fac inca ce se mai poate(upgrade la turbina, etc).
Da-mi te rog niste idei si sfaturi daca se poate.
Multumesc.
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Old 25-08-10, 08:56   #15
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Default Re: Diesel tuning

A existat un Logan 1.5Dci modificat pana la 130cp dar am inteles ca nu prea tine cutia din cauza cuplului mare.Verifica in zona dynotuning a forumului si o sa gasesti mai multe informatii despre acea masina.
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