What turbo would be best

[Skrotnisse]

Hello im asking here since it seems that many people have experience here!

So im about to buy turbo for my project
Its a 4efte wössner pistons oversize 0.50
Polished and balanced
Pec conrods
New camshafts from rhdjapan
Completly rebuild head, max ported, titan retainers, cruise valves pringa and so on.

Im aiming at atleast 500hp but at like 1.2-1.4bar i would like to have 400hp aprox

What turbo do you guys suggest?

Fueling and intake from zisco.


Sorry for sloppy english, from sweden

Thanks in advance

 

[GTwayne]

Sorry, but you got no chance at that boost.

 

[5e colin]

u will nead to be at 2bar and a monster turbo that wont kick in till 5/6k

a tdo5 at 1.2/1.3 bar is around the 300 mark and they take a while already to spool

 

[Phil]

GT30xx?

probably still talking a fair whack of boost.

i know to make above and beyond 600 on a 5e the guys are talking over 3bar and a shot of NOS.

Phil

 

[elison]

GTX30xx like staded above with some NOS you should not have a problems. At the end it all comes to the perfect engine combination and a very good tune.

 

[nistarbo]

Thats some power figure to be aiming for, maybe have a chat with wepr or zisco or someone would be best for a custom job.
good luck

 

[John@ECC]

Hello im asking here since it seems that many people have experience here!

So im about to buy turbo for my project
Its a 4efte wössner pistons oversize 0.50
Polished and balanced
Pec conrods
New camshafts from rhdjapan
Completly rebuild head, max ported, titan retainers, cruise valves pringa and so on.

Im aiming at atleast 500hp but at like 1.2-1.4bar i would like to have 400hp aprox

What turbo do you guys suggest?

Fueling and intake from zisco.


Sorry for sloppy english, from sweden

Thanks in advance

On my 5E we have made 600BHP all motor @ 2.7bar, I think around 1.5-6bar we are pulling 400BHP.

 

[Skalabala]

You would want Precision V band 5558 with .48A/R exhaust housing or something similar
Precision turbos magically makes extra power