C21 about to launch its fuel mod...

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Re: C21 about to launch its fuel mod...

Postby Phantom » Wed Sep 11, 2013 3:48 pm

Shaun showed me this thing at the beginning of the year and explained what it does, but I was just like "Ooooh eh eh" :lol:
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Re: C21 about to launch its fuel mod...

Postby P Dubs - C21 » Wed Sep 11, 2013 3:50 pm

Mr_G wrote:and still 95% of us have no idea what this exactly is?


This won't be a comprehensive list but let me try...

1. Electronic fuel pressure control based on boost
2. Water/meth control functionality
3. Ethanol / Gasoline switch over
4. USB port for windows based programming
5. Full data logging functionality


That is what i can say. The details will have to come from Shaun, who is busy getting ready for his Hong Kong trip this weekend.
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Re: C21 about to launch its fuel mod...

Postby Boolee » Wed Sep 11, 2013 3:52 pm

so STs gonna be rolling like this?

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Re: C21 about to launch its fuel mod...

Postby P Dubs - C21 » Wed Sep 11, 2013 3:59 pm

LOL ^^^ It is not just for ST's. Any car with the sensors i mentioned.
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Re: C21 about to launch its fuel mod...

Postby PoLonY » Wed Sep 11, 2013 4:25 pm

P Dubs - C21 wrote:
PoLonY wrote:Variable fuel pressure on demand like the Volvos?

What volvos? S40? C30? I think the volvo's idle at 3bar and as soon as you accelerate, it goes to 4bar and stays there, irrespective of boost? That is what i saw in one volvo log, but i'm no volvo expert :oops: The St starts at 4bar under idle and drops to about 3,6 - 3,7bar or somehwere thereabout.

But this always gives you demanded fuel pressure irrespective of boost level, provided that your pump can supply. This will show you what the duty cycle is on your fuel pump as well. A lot of nice features but Shaun must explain the detail.


Yes the P1 chassis T5 volvos.

Volvo starts at 3bar and can go as high as 5.5bar if needed in order to meet the commanded AFR.

It's based on load, not just boost IIRC.

This is the same principle as the Volvo PEM unit.
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Re: C21 about to launch its fuel mod...

Postby P Dubs - C21 » Wed Sep 11, 2013 5:19 pm

PoLonY wrote:
P Dubs - C21 wrote:
PoLonY wrote:Variable fuel pressure on demand like the Volvos?

What volvos? S40? C30? I think the volvo's idle at 3bar and as soon as you accelerate, it goes to 4bar and stays there, irrespective of boost? That is what i saw in one volvo log, but i'm no volvo expert :oops: The St starts at 4bar under idle and drops to about 3,6 - 3,7bar or somehwere thereabout.

But this always gives you demanded fuel pressure irrespective of boost level, provided that your pump can supply. This will show you what the duty cycle is on your fuel pump as well. A lot of nice features but Shaun must explain the detail.


Yes the P1 chassis T5 volvos.

Volvo starts at 3bar and can go as high as 5.5bar if needed in order to meet the commanded AFR.

It's based on load, not just boost IIRC.

This is the same principle as the Volvo PEM unit.

I'm not so sure about the load trigger because in 1st gear partial throttle (where load is probably at its lowest point) it was already up 1 bar and it stayed there throughout the gears, maybe it was a stock car... but anyway, like i said, i don't know the volvos.
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Re: C21 about to launch its fuel mod...

Postby Shaun75 » Wed Sep 11, 2013 6:16 pm

Nice one (I think.)

Will 007 be getting the new PCB 007?
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Re: C21 about to launch its fuel mod...

Postby P Dubs - C21 » Wed Sep 11, 2013 7:08 pm

Shaun75 wrote:Nice one (I think.)

Will 007 be getting the new PCB 007?

Long time. Lol
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Re: C21 about to launch its fuel mod...

Postby Subzero » Fri Sep 13, 2013 6:18 pm

Apparently this 007 black box also allows a car to run on clean nitro methane!

Personally i think chuck norris played a part in designing the pcb....lol
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Re: C21 about to launch its fuel mod...

Postby silent knight » Mon Sep 16, 2013 3:12 pm

Subzero wrote:Apparently this 007 black box also allows a car to run on clean nitro methane!

Personally i think chuck norris played a part in designing the pcb....lol


Lol

Yip apparently it can!

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