QAS: 305 PS / 378 Nm avec échappement QAS et reflash ECU

  • Auteur de la discussion Auteur de la discussion NiCooL
  • Date de début Date de début
Hello !
Silo de l'équipe QAS m'a demandé de créer un petit post, montrant les performances d'une Z modifiée QAS.

Voici donc les modifs :

- Ligne d'échappement complète créée par QAS (collecteurs, catas sports et double ligne d'échappement)
- QAS Performance PLUS ECU-Reflash (reprogrammation de l'ECU de la Z)

Le graph suivant parle de lui-même ! :wink:
Perf Graph
 
Voici le graphique :
1188492253_QAS_350Z_FullExhaust_PerformancePlus.jpg

:wink:
 
Stock car dynoed at 278 hp and 354 Nm.

After aforementioned modifications it dynoed at 305 hp and 378 Nm!

:notre350z_good:
 
Without any modification on the intake ??? :shock:

Sans modification de l'admission ??? :shock:
 
Je pense qu'on se refera une petie virée chez QAS pour ça ! :wink:

A priori, ça vaut le coup !

Mais trop de boulot en ce moment,
on remet ça au printemps ! 8)
 
raparis a dit:
Without any modification on the intake ??? :shock:

Sans modification de l'admission ??? :shock:

Exactly! The intake side we will adress in the next step when the customer comes back for more... :)

We plan to do:

- custom modifiied lower plenum (or Motordyne MREV2)
- Motordyne Plenum Spacer
- large intake pipe
- high flow intake
- custom tune again

I am not sure but I guess 10-15 hp might still be possible on top! Then we are aiming for 320hp!!! And after that a set of cam shafts and some headwork should bring us in the 350hp area!

If you want it, we make it possible - just ask us!
 
Silo-QAS a dit:
raparis a dit:
Without any modification on the intake ??? :shock:

Sans modification de l'admission ??? :shock:

Exactly! The intake side we will adress in the next step when the customer comes back for more... :)

We plan to do:

- custom modifiied lower plenum (or Motordyne MREV2)
- Motordyne Plenum Spacer
- large intake pipe
- high flow intake
- custom tune again

I am not sure but I guess 10-15 hp might still be possible on top! Then we are aiming for 320hp!!! And after that a set of cam shafts and some headwork should bring us in the 350hp area!

If you want it, we make it possible - just ask us!

Ok, your mods sound very efficient and interesting.
Could you please give us a price estimate for the pipes/exhaust and the ECU reflash ?
Are these mods ok to pass any mandatory road check ?
I am not talking about the Nissan warranty as flashing the ECU voids it.
 
QAS exhaust, catalysers & headers 2897 Euro
QAS Performance PLUS ECU reflash 899 Euro

There will be no problem passing the standard emission test. The reflash is not visible to the Nissan diagnostic computer either.
 
Do you make the QAS Performance PLUS ECU reflash for the models with 300cv ?

And what it would be the new performances?

It's the same price ?
 
Au moins ca montre deux choses :


Les pti rigolo qui pensent gagner 15 cheveau juste en changeant la ligne :arf:


Ensuite mettre 4 000 euro pour 20 à 25 vulgaires cheveaux et nm de plus ...
Faites un depart arreté cote cote sur 1000 metres resultat ... qq cm et encore ...

Bref hormis changer la tonalité on voit que meme bcp de modif n ont que peu d effet sur les reels perf.
 
Oh, that's what he thinks? :cry: Well at least we have PROVEN what we can do, and not just claims... more we can not do!
 
Sorry QAS, but I've a little deformed what Kash said, but I felt that it was very ironic.

He said that for him, it's too expensive for little performance.
He said that for a race on 1000m, we just win a few centimetre.

But for me, I'm very interested by your system and I thank you for having announced that to us.
 
I noticed there was a typo in the total price of the exhaust parts - in fact it is 100 Euro less! I corrected this now on page 1.
 
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