1303 Mythbuster -> 2,4 ltr T4Turbo

[Superflo]

First 66mm cranck in the 11' ?

[Benoit]

You broke your nose, you change your turbo... I like this way of mind

[Airspeed]

First 66mm crank in the 11' ?

I hope so!

@Benoit: so I can break my nose harder I also ordered a light-weight front bumper (GRP from Kerscher) to replace the bent original steel one

Le 'neuf' turbocharger a 50% plus de 'flow' au contrair de subaru IHI turbo!
Le base c'est un Garrett 3076R (ball-bearing) adapté de subaru flanges (Its a used 'Blouch Dominator 3.0R').
J'espere le cylindre aluminium c'est plus de forte..(strong enough)

[Airspeed]

[Airspeed]

Neuf turbo installé:

[Airspeed]

Alors, le resultat de turbo neuf: 350 ch !
Torque max.: 420 Nm.

http://www.youtube.com/watch?v=nljeNyH07Cs

Power at the rear wheels (appr. 300 ch):


Flywheel hp and torque:

[TurboR]

What the difference between black and pink mark ? what setting have you change?

[Airspeed]

What the difference between black and pink mark ? what setting have you change?

I adjusted the fuel somewhat, but in the wrong direction... Didn't do much good. Was way too rich between 3250 and 4750 rpm (about lambda 0,75 at worse). Up top rpm it gave 10 more hp however.

Besides the difference in the lines, how do you like the results for an aircooled track driven street bug with stock (type 4) crank, stock head castings and alu cylinders 103mm?

[Superflo]

Congrats!

You must feel the big difference between the 2 turbos!

What's the next step?

[coxy-ben]

congratulation Walter !

350hp !!!

next step : 400hp ??

[ElPax]

Very impressive !

[TurboR]

What the difference between black and pink mark ? what setting have you change?

I adjusted the fuel somewhat, but in the wrong direction... Didn't do much good. Was way too rich between 3250 and 4750 rpm (about lambda 0,75 at worse). Up top rpm it gave 10 more hp however.

Besides the difference in the lines, how do you like the results for an aircooled track driven street bug with stock (type 4) crank, stock head castings and alu cylinders 103mm?

now you know you can enrich high rpm, and lean mid-rpm.

you proove that a T4 can do with few mods!

now you can do a vid with race taxi to see the différences between beetles and combis

[Alex]

hello airspeed,

Bon comme tu nous oublis je met a jour pour toi

http://www.youtube.com/watch?v=Hb_wzgslrLw

Changement de frein arrière, du maitre cylindre etc etc dis nous en plus

faire une platine c'est simple, on met l'étrier, on branche et met en pression on place l'ensemble et ya plus qu'a prendre les cote

[Airspeed]

Ah, m'excuse Alex de je t'oublie

Qui, le maitre cylindre de frein c'est changer de EMPI (qui, 'made in China'...) 20.6/20.6mm avec flange de 1303!


J'espere 'handling' should improve the most prochain saison

[Airspeed]

Test fitting the Heigo rollcage:

Someone/thing (virus?) had corrupted the links...as they did show up before...have repaired links now.