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Re: '7730 and nitromethane



> >Many of these questions that you pose to me, I have no answer to as well.
> >The cost of the fuel really isn't a concern. You made mention of possible
> >distributer problems with its use....than a '7730 may not be the answer
> >huh? Maybe a DIS system instead with the remaining distributer used as a
> >CMP sensor only?

> >I am really at a loss of what nitro's properties are when pertaining to
> >automotive use and the best type of engine management to use. I think a
> >hybrid of a GM ecm and possibly a remote ignition timing controller such
> >as Haltech may be the answer.......AHHHHHH
> >the question soup thickens! ;-)

> One thing to remember about nitromethane is it's also explosive... Much
> more so than gasoline.  The other point Bruce brought up was whether it
> will stay mixed in Gasoline... All the engine management and tuning won't
> help if the Nitro settles out...
> A cure to get the nitromethane there all the time with the gas is use 2
> injectors per port... Then run 2 fuel systems... one for the gasoline and
> the other for the nitromethane.  May need to use 2 ECM's "piggybacked" and
> adjust the fuel tables in each to get the proper balance.
> David Cooley N5XMT Internet: N5XMT@triad.rr.com

Hmm, er maybe a 1228331 (ZR1) ecm with the relay driver for a second set if
injectors (also DIS)?.
Anyone have any expperience running 45d timing at WOT with a DIS?
Bruce






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