markja

I have tried searching the archives for this info, but have had no joy, so apologies if it a topic that has been done to death.

I have heard (at Autosports) that HKS have had a new Fuel controller available for the scooby the the last few months. I am interested in fitting this onto my car and would welcome comments from anyone who has had this fitted onto their car. i believe there are twelve points across the rev range that can be controlled. I also believe that Apexi make an equivalent unit (super AFC) and would also welcom any comments on that unit.

TIA
Markja

Zero Sport

Apexi Fuel controller is much clever :-)

The Apexi S-AFC is a fuel computer that adjusts fuel/air ratio by modifying the air-flow meter/MAP sensor signal.

The S-AFC features a user-definable, eight-point, adjustable fuel curve that can be set in 500 RPM increments. The range of fuel adjustment is +/- 50% at each of the user-defined setting points. On hot-wire vehicles, the Deceleration Air Flow Correction function is capable of curing the erratic idle and stall problems associated with open-atmosphere blow-off valves on hot-wire air-flow meter systems.

The S-AFC is capable of monitoring and replaying the following data channels in Numerical, Analog Meter and Graph displays: Intake Manifold Vacuum/Boost Pressure, Air Flow Capacity, Intake Manifold Pressure, Karmann Frequency, Engine RPM, Throttle Position, and Air Flow Correction %.

greenking

Hi Markja,
What is this new HKS fuel controller called??
Is it a replace for the FCON 5??
Regards
G.

mattski

Zero,

The Super AFC sounds yummy Do you know how much they cost (inclusive of fitting) and also, would they work well in conjunction with a Link ECU?

Oh, and most importantly could the fueling be altered so it pops and bangs on let-off?

ta,
Matt

Blackscooby

Mattski,

On the overrun my UK94 with a Super AFC does cause it to pop and bang...somewhat similar to Antilag....infact it causes the revs to bounce when it pops

Mine fitted complete with a Apexi boost controller, Apexi AFC and a BoV cost something like 1500 quid

BUT I love it, the fact that I can switch between hi and lo boost on the move is fab.

markja

Greenking

I am not sure what the unit is called. I dont know if it really exists. From what I have heared, I do not believe that it is a replacement for the FCON5 but is a cheaper (more entry level) unit.

Regards
Markja

Big Bear

Mattski
The link ecu doesn't use the air flow meter , so this device won't do anything for the performance of the car .
Dave

firefox

The Apexi SAFC rocks... looks good too

You can minimise/prevent the back fires with setting the thing up correctly..

I might be selling mine shortly... Mattski..we might need to talk

As far as I know.. the new HKS fuel computer is just that.. a fuel controller... the FCON is a fuel and ignition controller.

J.

mattski

Thanks guys

Blackscoob...would it be possible for you to grab a picture of the inside of your car, would love to see how you've arranged the units as I have already run out of room !

Firefox...we may definately need to have a chat if you are getting rid of it

Blackscooby

Mattski ~ I'll see what I can find !
I have the fuel controller hidden in the glove box, and the boost controller fitted by the gearlever ~ just below the ashtray on a UK94 model.

It looks quite neat IMHO. Just made the girlfriend jump when she opened the glovebox, and found some more gismos :-)

I've never watched the fuel controller, or altered it at all so it just sits there doing its job....

Cheers.
Mark

Blackscooby

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:<HR>Originally posted by firefox:
<B>You can minimise/prevent the back fires with setting the thing up correctly..

J.[/quote]

Where's the fun in no pops n' flames ???
I didn't set it up so can't comment.

Mark