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Thanks to everyone that has helped!!!! — Parallax Forums

Thanks to everyone that has helped!!!!

ArchiverArchiver Posts: 46,084
edited 2003-10-09 03:04 in General Discussion
this post is to everyone thats sent me feed back on all the josh darn
questions ive asked reguarding my EFI engine.... today was a very
good day, i finaly got it to run and run very clean!!!!


i have some photos i posted on the "photos" part of this forum labeld
EFI ENGINE**.jpg go check them out let me knwo what u ppl think...
other then that , it works only thing i care about ...

but there was another problem i ran into , for some reason the stamp
would lock up randomly (reminds me of old school amd's, would appeear
be working then out no where get a blue screen of death!!) but on my
bread boad that ive been working from, i had a MOSFET transistor
running my injector , and had a diode right where the transistor was
( so when injector would close it wouldnt send any EMF back into the
cicuit) but my stupid self , didnt reliaze that the proper location
for the diode was in fact right on the injector it self.... i guess
what was happenign was when injector would close it would still send
a EMF pulse back into the circuit but then the diode being next all
the other compoents, still cause the stamp to some how "freeze" and
stop responding until i rested it... (crazy huh) but once i isolated
the injector and all the other sensors from the main bread board, the
engienran fine for minits with out any problems, its fun seeing how a
little chip has so much power in it...


thanks to all!!

Sean...
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