[Gmecm] 1997 5.7 VOTEC ENGINE

[Robert Fleming]

why not just run the tpi intake along with the ecm? 
The vortec plastic intake kind of sucks.  They are
prone to coolant leaks and injectors aren't cheap and
easy to find like the generic bosch style.  

If its a boat, you might want to ditch the o2 sensor
and tune it a little on the rich side. 


I'm getting ready to do the opposite: vortec ecm
powering a tpi block. 



--- JOSEPH FELA <felajoseph at hotmail.com> wrote:

> I am repowering a boat that sank and froze and I
> would like to do it as 
> cheap as possible. It was orginally a 4.3v6 and
> everthing about it junk. So 
> I am going to get a late 350 with the poppet style
> fuel injection and use a 
> 730 ecm. I would rewire the injectors so it is like
> the 730 ecm and wire the 
> rest of the senors acordingly.  I was wondering if
> anyone has tried this 
> before and where did you place the o2 sensor. I am
> going with barr exhaust 
> maifolds. Also where is the best place to get the
> tpi memcal.
> 
> 
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