[Diy_efi] could i have multiple bad injectors?

Toyota Supra turbosupramk3 at hotmail.com
Wed Jan 22 23:12:57 GMT 2003


the factory's are side feed, the aftermarkets are top :( , else that would 
be a great idea

-j




From: "JET" <justhompson9172 at msn.com>
>Reply-To: List for general do-it-yourself EFI talk <diy_efi at diy-efi.org>
>To: "List for general do-it-yourself EFI talk" <diy_efi at diy-efi.org>
>Subject: Re: [Diy_efi] could i have multiple bad injectors?
>Date: Wed, 22 Jan 2003 17:08:34 -0600
>
>How about trying your main injectors sitting in place of those instead?
>Since there is no signal going to them it doesn't matter what size they 
>are.
>That way you will know for sure it is the injectors and not something
>entirely different.
>
>JET
>
> > i haven't checked to see if they were stuck open due to some sort of
>grime,
> > i might examine that with the pintel area, with a magnifying glass. they
> > never sat in any sort of fluid, or in the car for a long period of time,
> > just in storage after i removed them from the 2 vehicles that they came
> > from.
> >
> > the history of the injectors, is that i have 8, 2 sets of 4, both coming
>out
> > of running dsms about 6 to 7 months ago, that ran well with them, and 
>that
> > upgraded to 550's. the stock injectors are 450cc injectors, and make 
>great
> > secondaries, so i decided to use those. after 6 or 7 months, i have
>finally
> > gotten around to modifying the intake manifold, making the fuel rail and
> > additional fuel lines for everything to work, but now of course, the
> > injectors are crapping out. i am going to try one new set of 6 as a last
> > resort, if they still do the same thing, i don't know what i'll be able 
>to
> > do until i can find a smoking gun.
> >
> > thanks again
> >
> > -j
> >
> >
>
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