Suitable turbo for 13bt

[maxezin]

Hi dear Bro's ,

Please advise whats the best turbo to be mated to the 13bt mild ported engine .

Its mainly for street driving and 30% of whacking .Looking at 350 - 400 hp turbo .

As the ported engine already got no torque :P i ll nned a responsive turbo for street driving.

Currently using the stock turbo back as the big turbo im usung is damn laggy ,no good for Singapore roads :)

Any ideas plus turbo a/r size.

Thanks

 

[SomeGuy_sg]

There are a few turbos to choose from Hybrids turbos ( using stock turbo turbine side and a T04 side compressor housing) Full T04turbos, GT28 series, RX6 turbo.

A good choice for your requirements would be a T04S or T04E. Budget turbos with still good power to be made. Of course, with the proper tuning and up-graded systems, ie, fueling , spark, drivetrain to support that power are needed.
That turbo were you using before ? What rpm did boost come in ? full boost@ what rpm....

http://www.turboneticsinc.com/downloads/techdata/TurboMatrix.pdf
here is some help for ya

 

[maxezin]

hey , thanks for the reply .

The original with to4 housing i ve ever tried,its a very good resonsive turbine but not much of a high end power turbine.

OK now about the A/R size?what will be the most suitable?

 

[maxezin]

hey , thanks for the reply .

The original with to4 housing i ve ever tried,its a very good resonsive turbine but not much of a high end power turbine.

OK now about the A/R size?what will be the most suitable?

 

[SomeGuy_sg]

if you are looking for more response than maybe a .60a/r with a .82 turbine.

here is more help for ya
FC3S Pro v2.0:  Mods - Full Turbo Upgrade

 

[maxezin]

ok then , will try to source for it.

Anyway , any idea whats the A/R size of the standard hitachi turbine?

Thanks

 

[SomeGuy_sg]

Sorry , forgot the IHI size. You can goggle it HT18 or HT12 turbo

 

[theseira]

Try looking up Knightsports. I hear they have a bolt on turbo unit which bolts on directly to existing hardware. No mods needed except maybe for a new ECU. Good for 300-ish HP. Not sure of the specs yet.