[Gmecm] Re: TBI injector schema vs. port injector schema
william.lucke at highspeedlink.net
Thu Jan 11 11:03:36 CST 2007
I know that the 730 can't drive more than one and that it would need
external drivers to run multiple LoZ injectors. I was just wonndering if
there was anything associated with the way the ECM calculates pulse
width and fires the injectors that wouldn't work with TBI injectors.
Common sense tells me that as long as the PCM is programmed with the
correct injector flow rate and the VE tables are dialed in that there
shouldn't be a problem.
The one person who's told me otherwise seems content to be demagogic and
not bother to explain himself so I have to assume that he's wrong and my
common sense evaluation is correct.
> From: Tomas Sokorai <tsokorai at minimania.org>
> Subject: Re: [Gmecm] Re: TBI injector schema vs. port injector schema
> On Thu, 4 Jan 2007 16:48:08 -0800 (PST), Chris Reynolds <red83brick at yahoo.com> wrote:
>> Because you are going to alot of trouble to re-invent the wheel so to
>> The TBI injectors are driven with Peak and Hold drivers, the 7730 lacks
>> this style of driver. The 165 MAF TPI ECM was however used with TBI in
>> the 4 banger S10s.
> '730 & '727 *can* drive just one injector in P&H mode. Take a look at the 2.0 TBI app.
> So if its a small TBI with one injector, I can't see why a 730/727 can't be used there with no extra HW or hassles.
> Tomas J. Sokorai Sch.
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