Speeduino ECU

Information and discussion of EFI hardware and specifications
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delcowizzid
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Re: Speeduino ECU

Post by delcowizzid »

Yeah I might be keen on a play with 1 depending on cost to get setup
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Chuff
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Re: Speeduino ECU

Post by Chuff »

I'd like to know how it handles sensor failures?

Does it have a "Limp Home" mode like a factory ECU?

Thanks.

Chuff
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Gareth
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Re: Speeduino ECU

Post by Gareth »

You read my mind Chuff :thumbup:
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NickZ
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Re: Speeduino ECU

Post by NickZ »

I have a few boards left, Id only sell them with components fitted and you can assemble the rest (main connector/IAC/ etc as the BOM for parts isnt correct and board need a slight mod for the bypass.
Id have to work out a price.
the through hole boards work as a plug in shield onto a Arduino mega2560.
I had Josh add a bypass pin, that activated at a set rpm (user setting) so the factory DFI or 304 ignition module can be used.
Input signal is received from DFI/Ignition module.
Has Stepper motor controller to run the IAC (and newest firmware can control idle closed loop)
Has Header for Bluetooth module (HC-05/06)

TPS, Map, CLT, IAT, O2 inputs
2 injector, 1 ignition, Bypass, Thermofan, fuel pump output
Trigger input is optic isolated.

can't see why it wouldn't fit in a standard case board is 10cm x 10cm, if anything it may be hight.

never tried a sensor error yet. i know the CLT and IAT have a default setting.
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jenko
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Re: Speeduino ECU

Post by jenko »

Also does it have the map sensor onboard or have you changed it to use the vehicle one
NickZ
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Re: Speeduino ECU

Post by NickZ »

It uses the factory one
vlt304
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Re: Speeduino ECU

Post by vlt304 »

how well do the components handle heat? cabin temps can get quite warm.
zhivat
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Joined: Wed Dec 26, 2012 6:20 pm
cars: Opel/Vauxhall Car

Re: Speeduino ECU

Post by zhivat »

Hi all,

Somebody have experience with MS?
I have plan to upgrade my delco ECU (OBD 1, Opel engine) to MS?

Cheers
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vlad01
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Re: Speeduino ECU

Post by vlad01 »

I havn't got experience but I did a fair bit of research on MS as thats what I was planing to use, but I stuck with the original delco as it was far more capable than the early MS versions, cheaper, and easier to tune.

What is the specs of you car, engine and efi setup mainly is what I am after.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
zhivat
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Joined: Wed Dec 26, 2012 6:20 pm
cars: Opel/Vauxhall Car

Re: Speeduino ECU

Post by zhivat »

My car used C22NE opel/Holden engine MPFI n run with delco multec M ECU... I think this engine used in Holden rodeo TF too... Really need the base tune to run MS in my engine....
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