Plazmaman Manifold Before / After Dyno Anyone ?

[Torques]

As per title, has anybody a dyno comparison between OEM and Plazmaman Manifold?

Thanks ..

[kingtube69]

Plazmaman have some sort of graphs on their website but I think they are pretty old. I would also be interested in a comparison if anyone has it.

[Dose Pipe Sutututu]

Lose response make like 10kW up top...

But last I spoke to Alex they've made a smaller version of it so you don't lose as much response.

Regardless of the old or new Plazmaman plenum, they out perform the likes of GReddy, etc.

[KiwiRS4T]

Trouble is no one just swaps a plenum - they usually fit bigger turbo, injectors etc.

Shouldn't think you would see any improvement until you get way up in the power range.

[sleptema]

Lose response make like 10kW up top...

But last I spoke to Alex they've made a smaller version of it so you don't lose as much response.

Regardless of the old or new Plazmaman plenum, they out perform the likes of GReddy, etc.

What manifold would you rate in that case for rb25det?

[Dose Pipe Sutututu]

What are you goals? To be honest stock is awesome.

Unless you're starting to make solid power, by that I mean over 400kW then time to get bigger

[mistermeena]

I doubt there's much difference at all in most applications. The obvious benefit is not having the ugly and annoying crossover pipe...and slightly shorter cooler piping I guess.

[sleptema]

What are you goals? To be honest stock is awesome.

Unless you're starting to make solid power, by that I mean over 400kW then time to get bigger

Yeah mate, sitting on 340kw atm, about to go to e85 and aiming for the 400 mark, but probably won't hit it.

As mentioned above, I put the freddy on because I think the standard pipe is ugly. Will go a genuine greddy on the 25/30 though.

[Dose Pipe Sutututu]

^ if money permits, go back to the stock runners and run a Plazmaman plenum.. you'll gain some more low down as you're using the OEM runners.

If you want in future, send me a PM I can get Plazmaman gear at decent prices.

[Torques]

OK, thanks .... seems there is no dyno available.

From the design of the plenum it looks like the manifold might introduce some sort of lag since the bulbous design.

Not sure if it's worth the trouble of installation then.

[Torques]

Lose response make like 10kW up top...

But last I spoke to Alex they've made a smaller version of it so you don't lose as much response.

Regardless of the old or new Plazmaman plenum, they out perform the likes of GReddy, etc.

Hi,

It that confirmed? I could not find it on their website ..

[sleptema]

[Torques]

Thanks all,

I dropped them an EMail asking for a dyno etc.

No response yet ..