efi 165

[modifier at bigfoot.com]

I've been looking for some info on the memcal for an 89 vette with the
165 ecm.  Could you tell me where you found the hacked info you're
talking about?
thanks
mike

Andrew K. Mattei wrote:
> 
> Bruce Plecan wrote:
> >
> > probably get by with a box of rocks for a calibration, and without the
> > aeration that a fuel bowl sees, will seem really good.....
> 
> Wasn't the box of rocks calibration first used by GM in the original CCC
> cars? <G> [1981 Camaro *was* a little on the heavy side ;^D] That cracks
> me up. ;')
> 
> OK, here's a question. I've been closely examining one of the ECM hacks.
> Of course, there's a lot of things in there I don't understand, but,
> here's what I'm contemplating doing. My question is: does this seem
> viable?
> 
> The hacks presented for the motor I'll be running ('89 TPI 350 L98, 165
> ECM) have all been for the 'vette (I've seen a couple of 'em), but I'm
> running the iron headed Camaro version. I'm under the *assumption* that
> the aluminum heads allow more aggressive timing than with the iron
> heads. So, I'll take the timing maps from an '89 iron head memcal (the
> ones that are easy to spot with promedit) and insert them in to the
> vette calibration, and then start my tweaking from there. My motor will
> not be stock (heads, cam, exhaust, etc.), but it won't be so far from
> stock that it won't run...
> 
> Thanks...
> 
> -Andrew