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How Much Power Do You Want


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  • 4 weeks later...
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  • Member
  • Member For: 19y 7m 9d

We are building an XR6 Turbo engine for our new project car.

Previously we have only been using the toyota 2JZGTE supra engine's so I am unsure of what to expect from this engine.

So far we have High Flow injectors, a/market pistons, conrods, and valve springs.

We are getting the valves multi-angled and a small amount of cleaning in the ports.

We will run the system with a Motec M600 ECU.

We will probably run around 15 to 18 pounds off boost depending on how things go.

What sort of power output do you think we will get with this sort of setup?

Previously we were just under 500hp with the standard 2JZ engine with a/market turbo's running 20psi boost.

We are hoping that we will get more but really not too sure.??

Matt

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  • 6 months later...
  • SportCompact.biz
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  • Member For: 21y 8m 16d
  • Location: Canberra

Martman, I think you could be looking at around 400kw @ the wheels quite comfortably. What transmission are you going to channel this through?

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  • Member
  • Member For: 19y 7m 9d

We are using the motec as it is going into a purpose built race car that is not a falcon, so we have no falcon loom sensors etc etc.

This is actually an old post now.

We have had it running and it is running a hollenger sequential gearbox.

We have had a series of engine failures due to different things,

and so we have not have as much boost into it as we had hoped.

Our best so far was 360 kw at the rear wheels on a rolling road dyno with about 13psi boost.

Martman

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