Worlds Fastest Turbo BRZ gets faster! Accelerated Performance Built - Visconti Tuned

[whitefrs]

How reliable can this kit be?

[Visconti]

Getting ready for the next step



Hahahahahahahahahahahahahahashshshahahahahahahahah a epic 461whp!!!!!!!!!


F5 F5

[Don@Accelerated]

So this is a modified OEM Header and 2.5" Race Exhaust System. I ran it back w/ the street catback and it netted a loss of about 10hp and ftlbs.

[F3dzo]

Damnnnnnnn 461!!!

[drifter]

Here's what will happen if you drive that car in CA. confiscated and crushed!

[ame="http://www.youtube.com/watch?v=OnmjVKlCHB0"]california cops crushing illegal street racing cars - YouTube[/ame]

[Visconti]

Originally Posted by drifter

Here's what will happen if you drive that car in CA. confiscated and crushed!

"what turbo?" lol

[JoeBoxer]

Wow 461hp, the 383 ft/lbs of torque may be may be the more impressive number though.

[Sportsguy83]

Originally Posted by Don@Accelerated

So this is a modified OEM Header and 2.5" Race Exhaust System. I ran it back w/ the street catback and it netted a loss of about 10hp and ftlbs.

Let me see if I understood. You are still @20 psi, but added those parts you just mentioned which resulted in the increase from 439 whp to 461?

Also, what combination resulted in a loss of about 10HP?

[Visconti]

Originally Posted by sportsguy83

Let me see if I understood. You are still @20 psi, but added those parts you just mentioned which resulted in the increase from 439 whp to 461?

Also, what combination resulted in a loss of about 10HP?

He was playing with the exhaust.

But the car is now running 18PSI and will need Speed Density tuning before we can continue.

The 3.5inch MAF is maxed out.

[86dreams]

When you say "modified" oem header, what exactly do you mean?

[Tansey86]

Based on the dyno it looks like you're in full boost for only around 1500 rpms. Do you guys plan on doing any modifications to help with spooling while still using a big enough turbo to make good power? Also a concern when you lower compression, the lag will be even worse.

[Draco-REX]

Originally Posted by drifter

Here's what will happen if you drive that car in CA. confiscated and crushed!

They crush them if they are confiscated due to street racing and stolen parts are found. Legally obtained parts, even if they don't meet CARB approval won't get it crushed.

[Don@Accelerated]

I modified the oem header to remove the catalyic converter. I don't like the way aftermarket headers i'v heard thus far sound.

[Visconti]

Originally Posted by Tansey86

Based on the dyno it looks like you're in full boost for only around 1500 rpms. Do you guys plan on doing any modifications to help with spooling while still using a big enough turbo to make good power? Also a concern when you lower compression, the lag will be even worse.

We normally pull it to 8800RPMS but we're out of MAF.

On the street the powerband really isn't a problem you can't even tell.

Feels smooth and strong.

Don is working on some other stuff too - hopefully 10,000rpms will be in the near future