Looking for an EFI system for a V8 engine.

Yudhiar Ariestono... salendro at melsa.net.id
Fri Jan 10 10:42:55 GMT 1997


------ =_NextPart_000_01BBFF13.DF47B260
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit



----------
From: 	Evert Rosseel[SMTP:Evert.Rosseel at rug.ac.be]
Sent: 	09 Januari 1997 17:40
To: 	diy_efi at coulomb.eng.ohio-state.edu
Subject: 	Re: Looking for an EFI system for a V8 engine.

I just noticed I forgot to mention in my original post that the 
gas injectors are already available.
We only need a system to control them.

hai!
would you tell me, where I can find the gas injectors (address or e-mail)
thankyou very much...


Also, can someone post the fax number of the firm that makes the MOTEC 
system, or a dealer in Europe ?

Evert

> Hi !
> 
> We are currently looking for an EFI system for a V8 engine.
> The engine is a Chevy big block, converted for operation on natural 
> gas and/or hydrogen and currently works with a gas carburettor on an 
> engine test stand (fully equipped with instrumentation).
> 
> The EFI system should have the following specifications :
> - is to be used for timed, multipoint port injection
> - fully sequential injection : each cylinder must have a seperate 
> injection period, at the same location in the cycle (for example : 
> during the inlet stroke).(This is necessary with hydrogen because of 
> problems with preignition and backfire and also because up to 20% of 
> the air is displaced by the hydrogen what would lead to differences 
> in power between cylinders if the injection is not fully sequential)
> - the injectors need to be driven at 24V (although it may be possible 
> to take a 12V signal and convert it to 24V)
> - operation without lambda sensor (we specifically don't want to run 
> at the same richness all the time and any EFI system that works 
> in a closed loop would make this impossible without complicating the 
> system)
> - preferably programmable via PC, if possible even during running 
> (for our experiments it would be very awkward to have to stop the 
> engine every time we want to change a parameter)
> 
> We need a system that is capable of starting the engine reliably and 
> running it at all speeds and at all throttle settings. Once this is 
> possible fine tuning of the equivalence ratio can be done 
> by changing the gas supply pressure for instance.
> We assume the biggest problem will be to get the engine idling.
> 
> Can anybody point me out where I can find such a system ?
> 
> Thanks in advance,
> 
> Dr. ir. Evert Rosseel



------ =_NextPart_000_01BBFF13.DF47B260
Content-Type: application/ms-tnef
Content-Transfer-Encoding: base64
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------ =_NextPart_000_01BBFF13.DF47B260--




More information about the Diy_efi mailing list