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Dyno Tuning Colectie de grafice Dyno: Afla cati cai au castigat altii in urma modificarilor, si cum.

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Old 13-08-12, 22:48   #1
Dyabolyk666

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Default Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Un Nou grafic Dyno

2.0 TFSI - Stage 4 APR

turbina este un GT2871R.


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Old 14-08-12, 02:27   #2
Kelu

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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Ce combustibil s-a folosit?
Turbina e un GT2871R curat? Mama lui de GT2871R cu max. 45lbs/min airflow sa faca 537hp.

Ce eficienta volumetrica au motoarele astea fratilor care fac cu un GT28 atatia cai?
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Old 14-08-12, 11:41   #3
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Turbina este un GT2871R, T3, 0.63 A/R , fara nici o modificare.


S-a folosit OMV Carera 100 + Metanol.

La 1.21 constant Boost masina face 408 CP

La 2.2 Overboost cu 1.85 pe capat (mai mult de 1.85 nu poate turbina) scoate caii din grafic.

Motorul este refacut complet cu tot ce trebuie, pistoane 10.5 compresie, biele, chiuloasa portata, etc , + injectie directa + metanol, pentru a sari de cei 45 lbs/min
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Old 14-08-12, 16:32   #4
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Ca si idee, merge mai tare 100 - 300 decat un Audi TT RS 2.5 TFSI - Revo stage 2
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Old 14-08-12, 22:36   #5
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Inainte sa inceapa can-canul, repet o intrebare:

Cu ce tip de combustibil s-a facut dyno-ul prezentat mai sus de 537hp?
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Old 15-08-12, 09:27   #6
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Domnilor , va rog pastrati-va energia pentru strada sau pentru alte forumuri.
Daca doriti provocari aveti sectiune si pe 4t dar nu este aici.
Multumesc.
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Old 16-08-12, 10:59   #7
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

impresionant rezultatul, pe site-ul www.turbobygarrett.com gt2871r cu ar 0.64 dau un maxim de 460cp , s-au folosit ceva aditivi in benzina?

felicitari domnilor pentru rezultat .

Last edited by crystip84; 16-08-12 at 11:03.
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Old 16-08-12, 11:58   #8
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

A zis ca s-a folosit metanol...
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Old 16-08-12, 11:59   #9
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Garret, ne ofera o idee despre flow, caii se obtin si din eficienta volumetrica crescuta a motorului.

Compresia 10.5, + injectia directa + Metanol, + un soft adecvat au dus la rezultatul de mai sus
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Old 16-08-12, 22:29   #10
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Default Re: Seal Leon Cupra 2.0 TFSI - (Stage 4) - tune by APR

Uimitor cu o compresie asa de mare. Ma asteptam dupa ce am vazut graficul,modelul turbinei, ca sa vad o compresie de maxim 9.5...ma gandeam ca merge la 8.5:1 , dar....wow....APR face metale tari.

Last edited by ivan_ovidiu; 16-08-12 at 22:31.
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