Latest winter project....
#24
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Thanks all! It certainly has been a fun project and if anyone wants to venture down the EFI path I'm sure I can answer a few question since I've learned a few things in the process.
#28
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very slick !!! we have had the same issues with killing 02's...with my lightning/silent choice setup cannot get them to live at all...and no room to move it...kinda stuck....fine tuning now without...Rob
#29
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Thread Starter
korvet: Motor is a pump gas 468 that started life as a merc 420. Prop dyno'd north of 500.
ez: sorry to hear about your o2 issues. I've gone over 30hrs now w/o issue. Last thing I did was use the Innovative motorsport o2 heat sink. Nice but pricy piece. Really shields the sensor and I noticed no difference in reading. I also setup the ecu so closed loop is now off up to 1500 rpm just in case I short another one I can limp home. If another one goes at this point I think I'll just eliminate the o2 altogether as I am really happy with the tune.
ez: sorry to hear about your o2 issues. I've gone over 30hrs now w/o issue. Last thing I did was use the Innovative motorsport o2 heat sink. Nice but pricy piece. Really shields the sensor and I noticed no difference in reading. I also setup the ecu so closed loop is now off up to 1500 rpm just in case I short another one I can limp home. If another one goes at this point I think I'll just eliminate the o2 altogether as I am really happy with the tune.