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Going back on the dyno after my 210rwkw read out on 8psi 2 weeks ago...

Could only run 8psi because the wastegate actuator was only holding 8psi.. now i fitted a aftermarket 14psi one and raised the fuel pressure up a bit...

Specs

RB30DET 25/30 Hybrid with all Stock 25det injectors / setup

Stock Internals

AVO Stage 2 cooler

3"

PFC

Malpassi

rx7 / t4 hybrid turbo

Im thinking the turbo has lots of room for more power if it made that reading at only 8psi ???

If it ran 210rwkw before on 8psi wonder what it could make now :mad:

Anyone have a similar setup with power figures?? will post a before and after dyno read outs

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https://www.sau.com.au/forums/topic/54802-rb30det-going-back-on-the-dyno/
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yeah u should be able to get that

stock inj have been used up towards 300rwkw reliably

you cant be serious about this ?

Stock 370cc injectors to make 300rwkw ??? how is that possible???

Sure 300rwkw could be done but the injectors will fail at some time breaking your motor.

Why do you think there are so many rb25's that run stock injectors and break once over the 240-250rwkw mark.

Look at the reliable RB25's that have held together.

Freebaggins 280rwkw is an excellent example running bigger injectors.

Guilt-Toy,

Do you have a boost leak? or is your Bov Venting?

Have a listen and watch the boost graph while on the dyno.

No boost leak or anything... it must be a waste gate controll issue... running a bleed valve.

You are right. In the morning i am going to put the boost down to 8psi and save up some more pennies for injectors...

Would GTR injectors be good enuf ?

Bleed valves are known to bleed down at high rpm.

Generally they will only hold ~2-3psi more than the wastegate can handle.

Either redrill the holes in your actuator bracket and make it an adjustable actuator :D or get your self an EBC.

I went with the redrilling of the actuator bracket.. Works well, takes a little fiddling though.

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