Hello , I have a 2009 r55s N 14 since 10 years
I started track days at the end of 2003 , i use the r55 for daily and 6 or 7 track day by year ( not for competition )
With k03 Loba270 turbo , it was a very good turbo ( réactivity ) but not on the big circuit ( Le Mans , Magny Cours )
I tested after a k04 Mambatek , it s not a good part , bad réactivity, valve axis deformation waste gate during the first trackday
After i tested a k04 hybrid by Hpturbo , good performance (287ch) , but same problem than Mambatek, i think it s the same origin for the waste gate valve
I want a good configuration with a good fiability
After see the Project of Thepenl and Arke , i bough
Collector and 308 gti turbo
Decata 70mm Bastuck
RCZR heat protection turbo
308 dump support
Bloc guard
GM injector
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
I started track days at the end of 2003 , i use the r55 for daily and 6 or 7 track day by year ( not for competition )
With k03 Loba270 turbo , it was a very good turbo ( réactivity ) but not on the big circuit ( Le Mans , Magny Cours )
I tested after a k04 Mambatek , it s not a good part , bad réactivity, valve axis deformation waste gate during the first trackday
After i tested a k04 hybrid by Hpturbo , good performance (287ch) , but same problem than Mambatek, i think it s the same origin for the waste gate valve
I want a good configuration with a good fiability
After see the Project of Thepenl and Arke , i bough
Collector and 308 gti turbo
Decata 70mm Bastuck
RCZR heat protection turbo
308 dump support
Bloc guard
GM injector
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
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