Speed Pro/ESC question

Rob O rjo1 at home.com
Fri Dec 15 00:18:34 GMT 2000


On a related note... are there any ESC modules that have inputs for 2
knock sensors? For that matter, should I even consider using 2?

My project is a something in a turbo SBC using a DFI computer. I have
the small block and the DFI, the rest is still up in the air.

Rob_O

Bruce Plecan wrote:
> 
> > 2) just how "tuned" are the ESC unit/knock sensor combos? What Harry at
> > Precision Turbo is recommending is a mid-80's turbo Buick (V6) ESC
> > module, and this will be installed on a mid-80's Toyota turbo 4. These
> > engines have different acoustical characteristics, but maybe this isn't
> > too critical since the system is using mid-80's technology?
> > As always, I am appreciative of whatever input  anyone is willing to
> > share.
> > Jeff Moskovitz
> 
> When around Harry, I shut up sit down, and listen,  then ask as many
> guestions as he is willing to answer.   He for sure knows his stuff.
> 
> I would up using a mid 80s ESC N/A v6 module for my SBC, when running a C3
> ecm
> I would imagine it's slightly less sensitive then the others, based on what
> I've experienced.
> There is a thing as being too sensitive.  Which is what my problem was, I
> had 0 trace of any detonation using the v-8 KS (87 GM 350 PU), with the 80s
> ESC module.
> Bruce
> 
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