Hi!

[Bruce]

Every GM TBI I've seen uses the Peak and Holds.
I beleive Ford TBI are the same design.
I'd bet the ratio is more like 50/50, usage wise.
There are at least two different P+H resistances, 1.2 and 2.4 ohm
Bruce

----- Original Message -----
From: <JMSMAUTOMOTIVE at cs.com>
Subject: Re: Hi!
> most all domesticks (if not all) use a saturated type, they require a much
> cheeper driver, that , for sake of argument, will flow 1 amp of current.
the
> driver for a peek-hold injectror would have to flow say 5 amps to open the
> injector(fast opening time) and then say .5 amp to keep it open. i may be
> wrong on this but i dont think so.


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