My Pepper White R55 s N14 , évolution in Progress

11813 Views 94 Replies 10 Participants Last post by seb80, 7 d ago

seb80

Discussion Starter · Jan 10, 2021 (Edited)

10

Bonjour, j'ai une r55s N 14 2009 depuis 10 ans

J'ai commencé les journées sur piste fin 2013, j'utilise la r55 pour tous les jours et 6 ou 7 pistes jour après année (pas pour la compétition)
Avec le k03 Loba270 turbo, c'était un très bon turbo (réactivité) mais pas sur le grand circuit (Le Mans, Magny Cours)
J'ai testé après un k04 Mambatek, ce n'est pas une bonne pièce, mauvaise réactivité, déformation de l'axe de soupape de la vanne de décharge lors du premier trackday
Après avoir testé un k04 hybride par Hpturbo, de bonnes performances (287ch), mais même problème que Mambatek, je pense que c'est la même origine pour la vanne de décharge

Je veux une bonne configuration avec une bonne fiabilité
Après avoir vu le projet de Thepenl et Arke, j'ai acheté
Collector et 308 gti turbo
Decata 70mm Bastuck
Turbo protection thermique RCZR
308 support de vidage
Garde de bloc
Injecteur GM

My Project is in progress , modification in progress for the turbo ( new intake wheel)
I have not at this Time
pistons (RV 9.5)
connecting rods forged
Exhaust 70 or 76mm

With Airifix air inducter + Ebay led ...

it's not the same ...

i win 2 cm with radiator displacment and van displacement

I hope finish my Project before july ....

My youtube Chanel :
https://youtube.com/channel/UCZZSznHdRICMrniob_nj_YA

My configuration
OTA BMC air filter
Wagner competition intercooler
Quaife
Clutchmaster fx 350
Manic soft stage 3 ( but not for the 308 turbo project)

B16 Bistein
Eibach camber plate
Eibach barre stabilisatrice front and rear
356MM XYZ brakes with Rc6 ( i tested DS Uno (nice) , PBS Prorace ( nice ) , EBC Yellow (bad
JCW rear brake with PBS Prorace
R888 , A052 , Cup2 tyre for trackday and Michelin PSS for daily

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seb80

Discussion Starter · #2 · Jan 10, 2021 (Edited)

My last track days with the Hpturbo k04 hybrid , JCW collector , Scorpion decata 70mm & Manic soft

just the morning ... tyre degradation at 14h00 ..... old R888 , i think just too old

but the waste gate gate valve Hpturbo didn't accept the hight t°c .... axis deformation , boost can't go to 1b45 ( mode 3 Manic)

see PS indicator at right .... bad value

i hope will haven't this problem with the 308 GTI270 turbo

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seb80

Discussion Starter · #3 · Jan 11, 2021

3

Cylinder control

Machine Pipe Cylinder Metal Engine

Iron Machine Nail Metal Gauge

Handwriting Notebook Writing Symbol Paper

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seb80

Discussion Starter · #4 · Jan 11, 2021

3

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seb80

Discussion Starter · #5 · Jan 11, 2021

4

I receipt a new parts

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seb80

Discussion Starter · #6 · Jan 12, 2021

I receipt this today

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oldbrokenwind

· #7 · Jan 12, 2021

seb80 said:
I receipt a new parts
View attachment 102256

Will you share your source for this "closed deck insert"? I'm interested in what's involved installing it --- DIY, machine shop? Press-fit? Need to skim the block surface after install?

seb80 said:
I receipt this today View attachment 102279

Please share with us, what's involved in connecting these injectors, wiring, fuel rail, and head. What other parts are required?

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seb80

Discussion Starter · #8 · Jan 12, 2021

oldbrokenwind said:
Will you share your source for this "closed deck insert"? I'm interested in what's involved installing it --- DIY, machine shop? Press-fit? Need to skim the block surface after install?

Please share with us, what's involved in connecting these injectors, wiring, fuel rail, and head. What other parts are required?

Normaly for the injector , it s plug and play
At this Time i don t know if i can run 200km for go to my preparator ( i have a Manic stage3 soft , but not adapted for the 308 gti270 turbo)

George1

· #9 · Jan 14, 2021 (Edited)

I'm interested in this too. Where do you get these from? Is it a press fit prior to machining the bores and skimming the block? ie does it crimp the top of the liner slightly during install?

Sent from my SM-G965F using Tapatalk

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Vaios

· #10 · Jan 14, 2021

For once more it is obvious that most of the hybrids are all show and cannot cope with a track used mini, go big or go home. Nice Mini. Keep up the good work.

arke

· #11 · Jan 14, 2021

oldbrokenwind said:
Will you share your source for this "closed deck insert"? I'm interested in what's involved installing it --- DIY, machine shop? Press-fit? Need to skim the block surface after install?

Please share with us, what's involved in connecting these injectors, wiring, fuel rail, and head. What other parts are required?

Can be read at my build. You just need to cap the plastic pins. Other then that plug n play. The software needs to be modified of course.

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arke

· #12 · Jan 14, 2021

seb80 said:
Normaly for the injector , it s plug and play
At this Time i don t know if i can run 200km for go to my preparator ( i have a Manic stage3 soft , but not adapted for the 308 gti270 turbo)

As long as you don't floor it the turbo want be a Problem. They fuel injectors can be swapped in like 20minutes. You can do it at your tuner.

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seb80

Discussion Starter · #13 · Jan 16, 2021

I started the reassembly with avakaible componement !

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seb80

Discussion Starter · #14 · Jan 16, 2021

2

Machine Metal Steel Engineering Circle

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seb80

Discussion Starter · #15 · Jan 17, 2021

2

Today , block guard assembly

I bought it to Drakos Engineering ( see Facebook , contact by messenger ) , 185 € with shipping

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seb80

Discussion Starter · #16 · Jan 21, 2021

7

Hello
I receipt the turbo after modification
I wait the wheels spécifications

Pictures before / after

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arke

· #17 · Jan 22, 2021

seb80 said:
Hello
I receipt the turbo after modification
I wait the wheels spécifications

Pictures before / after
View attachment 102464
View attachment 102461 View attachment 102462 View attachment 102463

View attachment 102465
View attachment 102466

Looks good. Too bad they only clipped the turbine. A 9 Blade modern turbine would have been the better choice.

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seb80

Discussion Starter · #18 · Jan 23, 2021

[QUOTE = "arke, post: 2505086, membre: 62209"]

L'objectif est plus de puissance sans dégrader la réactivité [/ QUOTE]

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seb80

Discussion Starter · #19 · Jan 23, 2021

4

Modification for increase the free plat ( i made before engine dissasemby )

Fan displacement
Radiator displacement (2 cm)

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seb80

Discussion Starter · #20 · Jan 30, 2021 (Edited)

Thepenl use the Carillo rods since 8 years , on road

and track days
He used a k04 and since 3 years a 308gti turbo
I install a 308gti270 hybrid turbo , and i don t want have a bad surprise

I ordered Carillo rods BM_BR56_0HS_5454B5S-04

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