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M.W.P. Forums Junkie Location: Rocky Mountains, Canada Registered: May 2002	Re: About MegaSquirt Sun, 23 February 2003 13:13 Pheonix wrote on Sun, 23 February 2003 15:41 i think its better if u get the bits urself, the 2nd group order finished ages ago and i havnt heard anything bout another, the hard part to get i think is the MAP vacum sensor, if u are running with either a turbo or supercharger, the part stated needs to been changed to a higher rating one, the standard 1 cant handle the higher pressure. im currently thinkin of building one myself with a few mods for my 2t-geu once i get it runnin , sounds alright since its simple and easy to modify You can quite easily use a MAP sensor off another car... all MAP sensors are quite similar, just they have different pressure response curves. It would be quite easy to mount a diff type of MAP sensor in the engine bay (ive got a Bosch engine bay mounted MAP sensor here), wire it to the megasquirt using shielded cables and use the utils to generate new MAP sensor tables. The MAP sensor im tlaking about here is a common part in Aus, i pulled it from the engine bay of a car (cant remeber what it was) at the local u-pull-it. Getting the MOSFET they use for the injectors will be difficult, but dicksmith sell the 60N06 which will do the job fine, if not better (ignore thier data for it in the back of the catalog, the RDS-ON rating they have given is wrong). The MOSFET driving IC will also be hard to get, but TI make a similar part (same pinout, function, and faster) that will do the job that can be got using thier free samples web page (itll arrive in about 2 weeks). The uC (microcontroller) should be easy to get, but youll have to make your own programmer for it... MS kits come with it pre-programmed. Most of the other parts are quite commmon. BTW... i havnt made one, if it sounds that way. But i have researched it a lot. Im using some of its ideas in a Injection/Ignition ECU im developing. [Updated on: Sun, 23 February 2003 13:19] [Report message to a moderator]

	Subject	Poster	Date
	About MegaSquirt	Jayem	Fri, 21 February 2003 13:45
	Re: About MegaSquirt	mrshin	Fri, 21 February 2003 13:50
	Re: About MegaSquirt	mrshin	Fri, 21 February 2003 14:00
	Re: About MegaSquirt	M.W.P.	Sat, 22 February 2003 11:16
	Re: About MegaSquirt	mr_mcfarlane	Sat, 22 February 2003 14:38
	Re: About MegaSquirt	Jayem	Sun, 23 February 2003 03:07
	Re: About MegaSquirt	SPEEDCORE	Fri, 21 February 2003 17:19
	Re: About MegaSquirt	Bugman	Sat, 22 February 2003 01:37
	Re: About MegaSquirt	Youngy	Sat, 22 February 2003 01:44
	Re: About MegaSquirt	SPEEDCORE	Sat, 22 February 2003 03:54
	Re: About MegaSquirt	mrshin	Sat, 22 February 2003 11:37
	Re: About MegaSquirt	Pheonix	Sun, 23 February 2003 05:11
	Re: About MegaSquirt	IRA11Y	Sun, 23 February 2003 07:24
	Re: About MegaSquirt	M.W.P.	Sun, 23 February 2003 13:13
	Re: About MegaSquirt	mr_mcfarlane	Sun, 23 February 2003 18:53
	Re: About MegaSquirt	Jayem	Sun, 23 February 2003 22:00
	Re: About MegaSquirt	mr_mcfarlane	Sun, 23 February 2003 22:07
	Re: About MegaSquirt	Grega	Sun, 23 February 2003 22:51
	Re: About MegaSquirt	Pheonix	Mon, 24 February 2003 02:34
	Re: About MegaSquirt	M.W.P.	Mon, 24 February 2003 03:05
	Re: About MegaSquirt	mr_mcfarlane	Mon, 24 February 2003 03:13
	Re: About MegaSquirt	thechuckster	Mon, 24 February 2003 12:31
	Re: About MegaSquirt	oldcorollas	Tue, 25 February 2003 01:57
	Re: About MegaSquirt	oldcorollas	Tue, 25 February 2003 02:16
	Re: About MegaSquirt	Jayem	Tue, 25 February 2003 14:59

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