Any common problems with BPT engines?

[rajie]

wanted to ask for VF8 turbo how high can i boost and what will be my hp around at full boost ???
im planning to put it in before SDB

 

[Battousai]

you can expect about [email protected] bar depending on your engine health and mods.

 

[ken12292703]

Bros, when i engage to 1st gear, why got the krak krak sound? Only the 1st gear, others got, but rare.

 

[rajie]

my also got ....they told me my clutch going :(
breo for vf 8 can boost tilll how high??

 

[ken12292703]

Ouch Ouch~~~

So happy, at least i have sama kakis... Kekeke~~~

I am a newbie at the force induction section, keeping it as standard as possible now is my goal, upgrade one by one to sustain max boost~~~

What is your preferable boost? How much do you want to achieve?

 

[rajie]

if my turbo can support i wan to go for standard boost 1.5 bar and if turbo and fueling can support i wan push for high boost at 1.8 bar ....
but clutch have to change la

 

[Battousai]

Why does everyone have this obsession with high boost? You should aim to produce your target HP with as low boost as possible. High boost puts a huge strain on your engine internals.

Rajie: to answer your question, I think the VF8 can effectively boost around 1.3 bar? But the center section of the VJ20/VF10/VF8 are all the same, so the turbine shaft isn't really happy spinning at high speed. It is my opinion that RELIABLE boost for all these turbos are about 1.0 - 1.2 bar.

 

[manong]

long live B8!!

 

[ken12292703]

Why does everyone have this obsession with high boost? You should aim to produce your target HP with as low boost as possible. High boost puts a huge strain on your engine internals.

Rajie: to answer your question, I think the VF8 can effectively boost around 1.3 bar? But the center section of the VJ20/VF10/VF8 are all the same, so the turbine shaft isn't really happy spinning at high speed. It is my opinion that RELIABLE boost for all these turbos are about 1.0 - 1.2 bar.

Thanks for the info bro. That is what i heard also, the shaft ain't happy with high revolutions.

Long live B8 with manong~~~