4 cylinder EFI

[Shannen Durphey]

Sean R. Funk wrote:
> 
> Just a quick question, this may be a little off topic.
> 
> Has anyone out there swapped a GM 4 cylinder EFI setup onto another model of
> 4 cylinder?
Yes, there's stories in the DIY-EFI digest archives.

 Are there ways to transplant everything, including the ECU, and
> disable some functions of the prom, such as any transmission control, etc?

Yes.  Most times, the trans control is minimal.
> Looking more for a speed density than a maf setup, not sure if there were
> many 4 cylinders like that.
Most are like that.
> 
> The other question woul dbe this. Would I be able to modify the factory EFI
> to support multiple EFI throttle bodies? Per chance I find somewhat small
> tb's on a car, and adapted it as a itb efi, could the ecu handle that?
The early crossfire setups had 2 throttle bodies with injectors.  These work well
with other tbi ecm's.  Many 4 cyl cars use 4 port injectors.
Shannen
> 
> Just curious.. don't have much time to check the JY right now, so I figure
> I'd ask before I gave it any more thought. Seems like a pretty cool junkyard
> swap if you have the time to tune it correctly.
> 
> TIA,

> 
> ______________________
> Sean Funk
> Newberg, OR USA
> www.pl510.com
> 
> 1 x 1972 Datsun 510 2 dr 2.05L
> 1 x 1992 Chevy S-10 Ext Cab 4.3L
> 
> ----------------------------------------------------------------------------
> To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
> in the body of a message (not the subject) to majordomo at lists.diy-efi.org
----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org