[Scott Linder]

Joe Boucher wrote:

> Scott Linder wrote:
> >
> > Kevin Vannorsdel wrote:
> >
> > > Greetings,
> > >
> > > Is there a decent DIY method to clean and/or rebuild GM fuel injectors   (TBI
> > > in my case) ??
> > >
> > > ________________________________________________
> > >   Kevin Vannorsdel     IBM Arm Electronics Development
> > >     408-256-6492                Tie 276-6492     kv at us.ibm.com
> >
> > kevin,
> >
> > As a fuel injector reconditioner we recondition the tbi units for $ 24.95 each
> > plus ups back to you.
> > We remove screens and o-rings , reverse flush and ultrasonically clean with
> > flush.
> > Reinstall new filter baskets with new orings and flow test for matching.
> >
> > Jim Linder
> > the fuel injector " guru"
> > Doug Garriot
> > the fuel injector " wizzard"
> > 317-487-9460
> > may have a matched set in stock for your vehicle, same price.
>
> Mr Guru,
>
> Are the GM TBI injectors tuneable?  Someone posted the discovery of
> three small spot welds around a screw on the centerline of the
> injector.  Looks like an adjustment screw.
>
> Just thought if you're going to advertise your services, you might offer
> a little info.
>
> Thanks,
>
> Joe Boucher
> '70 RS/SS Camaro  '81 TBI Suburban

  Joe, No problem with the info part.  go to   www.lindertech.com for more and will
post more there as time goes on.

The tbi's are somewhat tuneable bu by the time you break the spot weld and mess with
them it is usually not worth your time.
Remember the injector is told what to spray based on a map of opening s in ms. So
actual flow change , against spring tension only has large effect at wot and even
then questionable.
There are many different flow rates of tbi units for different engines.
We stock these units and flow them on a test bench.
Would flow a set and try for more fuel if ya have a extra set to experiment with
though.

Jim Linder
the injector " guru"