was beating horses..now maf flow

Mike Rolica mrolica at meridian-mag.com
Mon Nov 1 18:23:11 GMT 1999


Yes, but in calc 255hex= 255g/s = 5v... from what I can see.  Now can I
change the cal so that I can get more than 255g/s? (mod maf of course)...
Well actualy, Maf=$350 plus SA time   730ecm= Map sensor$? And rewire
(cheaP?)


ARRG!
Here is my question.   Will my connectors for 165 ECM go into 730 ecm ? Do I
have to add many wires?  Anyone have a diagram/info on swap over? Maybe my
better option is to change over?  I'd benefit a lot from not having the maf
in the intake (room is limited).  Anyone have a 730 ecm?  I will trade a 165
ecm with apyu prom for one.  I would need a custom Cal for one too... ( alum
heads, 520 lift 218 at .050 265 total, 11:1 AFR 190cc heads, 3.42 read
700r4, no ac) anybody done something for similar motor?
Mike Rolica
EXT. 260
 :-)


	-----Original Message-----
	From:	David A. Cooley [SMTP:n5xmt at bellsouth.net]
	Sent:	Friday, October 29, 1999 5:58 PM
	To:	gmecm at efi332.eng.ohio-state.edu
	Subject:	RE: was beating horses..now maf flow

	At 02:36 PM 10/29/99 -0400, you wrote:
	>Which I've hear too in the archives 255= 5v the max the maf will
output.
	>Think I would rather go map than screwing with the maf, seems to be
a lot

	Well, The hex value for 5V is 255, but that 5V value of 255 doesn't
mean 
	255 g/s...
	The MAF may produce it's max voltage at 160g/s, 255 g/s or 700g/s
Depends 
	on the MAF as to what max really is.  The cal just has to know how
the 
	curve is and what it means (IE: .75V=37g/s etc...)

	===========================================================
	            David Cooley N5XMT           Internet:
N5XMT at bellsouth.net
	      Packet: N5XMT at KQ4LO.#INT.NC.USA.NA   T.A.P.R. Member #7068
	    Sponges grow in the ocean... Wonder how deep it would be if they
didn't?!
	===========================================================



More information about the Gmecm mailing list