Injector driver
KasaRyan at aol.com
KasaRyan at aol.com
Wed May 24 17:43:37 GMT 2000
Ok - Since I have 2 TBI injectors in series on each TBI driver, and I suspect
that they do not work optimally because of it, what are my options at this
point in the game. I have a 400ish HP 383 and have 1.0-1.2mS pulse width at
750 idle and 4.8-5.0 mS at 6000 under load. The driver will not fire 2
injectors in parallel at all off each channel. Here are some ideas I had:
1-status quo - it works but atomization could be better.
2-buy or build someone elses pre thought out driver board or product
3-wire the driver to one set of injectors, use that signal to drive a simple
transistor switch to operate the second injectors.
4-wire the driver into the Q switch, have the siwch run all the injectors.
5-wire driver to injectors, hook car stereo amplifier to injector wire, hook
output to second inectors, use o-scope to set amp gain so amplitudes kinda
match.
6-I'm open to suggestions and would like to know if the prom really needs to
be removed from the 93&up carrier thingie to be read/programmed. seems like
you could just connect the reader wires to the IDE-like connector on the
bottom of it.
Thanks for listening to my electroyappin!
Ryan Hampl - a K-State Grad! kasaryan at aol.com
139 Hoover Ct. Controls Engineer (tubes rule!)
Salina, KS 67401 97 B12 / 86 V65 / 93chevy truck EFI 383
phone (785) 825 5831 I'M ALWAYS FIRST TO THE GROCERY STORE!
----------------------------------------------------------------------------
To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org
More information about the Gmecm
mailing list