Accelerated Performance 2013 BRZ - FRS Turbo Kit Designing

[Blue86]

Originally Posted by Bonburner

There was a source that dropped first at 5k rpm and hit 5.9 sec

The critical thing is we are talking 0-60mph rather than 0-100km/h. Small difference but on these cars due to gearing a change into third is need to hit 100km/h wheres a 0-60 time can be done with 1 gear change and revving out 2nd.

[Synack]

Originally Posted by Blue86

The critical thing is we are talking 0-60mph rather than 0-100km/h. Small difference but on these cars due to gearing a change into third is need to hit 100km/h wheres a 0-60 time can be done with 1 gear change and revving out 2nd.

Uhhhh who cares about 100kmh?

[nix]

Originally Posted by Synack

Uhhhh who cares about 100kmh?

Only 5% of the world uses mph. This thread could do with a lot less offtopic Aussie rambling though he says ironically.

[Synack]

Originally Posted by nix

Only 5% of the world uses mph. This thread could do with a lot less offtopic Aussie rambling though he says ironically.

The smiley was for a sarcasm like effect. Didn't work I guess

[creamytc]

i joined this site just for this thread. i have a turbo 06 tc. i really like the fr-s so i stick around a see how this goes.

[Blue86]

Originally Posted by nix

Only 5% of the world uses mph. This thread could do with a lot less offtopic Aussie rambling though he says ironically.

go ride a kangaroo

[DriftEightSix]

Originally Posted by nix

Only 5% of the world uses mph. This thread could do with a lot less offtopic Aussie rambling though he says ironically.

Is that geographically ?? or 5% of population? 5% of cars use mph as the speed indicator? ...

[Don@Accelerated]

Originally Posted by Opposed

I know what your saying. Don will have to chime in on that. I still don't like these electronic throttles. Such a delay compared to my old S2K. Im wondering if with the tuning its much sharper as well..

Throttle response remains like factory. Theres litterally no lag w/ the GT28RS. Its a very responsive turbo and will make enough HP for the good majority of users.

Intercooler piping length has little affect on turbo lag.

Thats why the next option up w/ bill the GTX3076R for the next power hungry group!

[d1ck]

Originally Posted by Don@Accelerated

no lag w/ the GT28RS.

That sounds suspect to me. As long as you have to wait for the exhaust gas to spool the turbine and then wait for the compressor to fill the piping and IC there will be some lag.

[inz]

Originally Posted by Blue86

go ride a kangaroo

Go invade a country :P

[Coheed]

Originally Posted by d1ck

That sounds suspect to me. As long as you have to wait for the exhaust gas to spool the turbine and then wait for the compressor to fill the piping and IC there will be some lag.

You have obviously never driven a car with a disco potato have you? lol. It's literally the most responsive turbo I've ever used. On 12.5:1 comp, I'm sure the throttle response is stupid quick. I've only used the gt28rs on 8.5:1 and even then it was amazingly responsive. Boost onset on the sr20det was around 3800, but after that point there was instant boost response.

[Don@Accelerated]

Originally Posted by d1ck

That sounds suspect to me. As long as you have to wait for the exhaust gas to spool the turbine and then wait for the compressor to fill the piping and IC there will be some lag.

The GT28RS is like a light switch. Its the reason i've chosen this particular turbo. Its a nice fit for the majority of persons who want a nice response rate and a linear power band.

[DriftEightSix]

Originally Posted by Don@Accelerated

The GT28RS is like a light switch. Its the reason i've chosen this particular turbo. Its a nice fit for the majority of persons who want a nice response rate and a linear power band.

When does full boost occur?

No lose to the throtle response sounds awesome me I was expecting there it be a little throttle reponse lost with a turbo.

[inz]

Why? You haven't changed the compression, as far as the engine is concerned its an NA engine PLUS boost.