Most power from an RB20DET block

[obi_waynne]

What do you think the most power a standard RB20DET block can handle is?

Also what are your top upgrade tips for this stunning little egine?

Is it based on the T28 Turbo from Garett? If so what other upgrade options are out there?

 

[ShowNoFear]

Well upgrading the turbo to the gt35 turbo, fuel pump and remap is claimed to easy make 350-400hp with no work on pistons etc.

 

[obi_waynne]

WoW! There is a fair bit of scope then on these blocks!

 

[ShowNoFear]

Dont hold me to that...just read alot of forums lol.

 

[obi_waynne]

Any idea what power the standard injectors can handle?

 

[MasterAuron]

About 300bhp at the very most. 370cc IIRC.

Standard internals can cope with 400bhp, but obviously reliability is compromised.

 

[Deggers]

About 300bhp at the very most. 370cc IIRC.

Standard internals can cope with 400bhp, but obviously reliability is compromised.

Sorry but the RB20 det uses top feed high impedance injectors 270cc
RB25 uses 370cc

Just thought I would correct the thread.

 

[MasterAuron]

Sorry but the RB20 det uses top feed high impedance injectors 270cc
RB25 uses 370cc

Just thought I would correct the thread.

Oh yes, I did say IIRC but thank you for correcting me nonetheless!