749 or 730 as aux fueler

ECMnut at aol.com ECMnut at aol.com
Mon Jul 12 20:04:14 GMT 1999


Hi Carl,
I've been looking at the same thing.  I think it will be simple,
depending on the subject vehicle.   There is almost NOTHING
left to be found and interperated in the 749 turbo code.
I was going to use a turbo instead of a super, but fueling needs are similar.
Mike V

>          I was wondering how hard it would be to use the syclone code as an 
>  auxilary fueler......what would happen if there was no vss signal but the 
>  flags were turned off.....just use the box to fire two peak and hold 
>  injectors...in say a MAF application where a supercharger was added, clamp 
>  the frequency when it goes above,let's say 10,000hz, and when it is above 
>  that, and the factory system cannot give any more, then the auxilary is 
>  speed/density.  Could it be as simple as making all the low rpms and kpa's 
>  0's in the lookup tables? Make cranking fuel 0's? etc. What all do you 
guys 
>  think would be involved in something like that??????   Maybe could even 
use 
>  the auxilary for some AE stuff......Have any of you guys done this 
>  before?????
>  -Carl Summers



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