Edelbrock TBI conversion to PI
SPECTRO COATING CORP.
spectro at ma.ultranet.com
Wed Jun 9 17:12:53 GMT 1999
(snip)
>>I was told the injectors plug into the factory harness. They are
> > driven by
> > the stock injector drivers.
True...
I suspect they are the same as the
> > parts used in the Pro-flo system. I was told the Pro-flo injectors
> > are Marelli units, and measure 17 ohms each. If I remember the
> > formula, that should work out to around 4 1/4 ohms/bank of 4. What is
> > the resistance of the TBI injectors?
> >
Not much - the tbi 's use a low resistance injector - res per FSM is listed
as 1.95 - 2.15 ohms w/ 2.5 amps required
BTW - The CPi injectors are running about 1.25 -1.5 ohms depending on size
and require a _4 AMP_ supply.
4/1 peak and hold drivers required for those...
This is what i was trying to say to Todd when i suggested he look at using
the CPI injector config. if he really wanted to use the rat roaster intake
Also - I have a list of injectors & flowrates that i have been putting
together - most of it you've all seen but i've done the unit conversions and
corrected some mistakes i found in other peoples stuff - does anyone wnat me
to post it? (its about 14 of Word text)
Later - jason
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