TD04-13t from an Impreza

[g19doug]

Is any body using this turbo? If so, what sort of power are you making and at what rpm do you start to make positive pressure? I'm a worried it might be a touch small?

 

[Gixer1460]

A mate of mine used to work for a Suburu dealer and had a couple of turbo's off cars that went to Prodrive for upgrades and unless they've changed the unit (probable given the timeframe) they were definitely too small IMO - maybe good for a 750? The 13's may give good low down response but top out too soon - the 15's and 16's are a better choice I think.

[Arttu]

Yes, depends on what you are aiming for. From top of my head TD04-13 is good for 230-250hp. So if that is good enough for you then it might be a nice solution, good spool up and response for that power. But if you are aiming for any higher hp figures then it's better to look for something bigger.

[Sheep]

I managed 275 from a TD04,any more is pushing it....thought about TD05's???..also Subaru and easy to get still....although they do run bush bearings as opposed to roller bearings.

[g19doug]

36 minutes ago, Sheep said:

I managed 275 from a TD04,any more is pushing it....thought about TD05's???..also Subaru and easy to get still....although they do run bush bearings as opposed to roller bearings.

Was it a 13t from an impreza?

[Sheep]

Yes mate....

[Reinhoud]

I had a TD05 16G from an EVO III, full torque at 5000rpm.

Not what you asked for, but may be you can use it as a reference what a TD05 would do.