DIY_EFI Digest Friday, July 2 1999 Volume 04 : Number 391 In this issue: Re: GM Map sensor info. Trouble code info needed AIC OMC Cobra Stern Drive Not efi - VisionICE BDM for Coldfire See the end of the digest for information on subscribing to the DIY_EFI or DIY_EFI-Digest mailing lists. ---------------------------------------------------------------------- Date: Thu, 01 Jul 1999 12:44:20 -0800 From: Ludis Langens Subject: Re: GM Map sensor info. Jason Leone wrote: > Yes, that's the 2 Bar unit (the 886- casting# tells you that). Price is usually > about $50-$55 retail. I don't know what make or model they came on, > [...] > If anybody knows what make, model, and year the GM 2 Bar > MAP sensor came from...please share...I'd like to know just for the record. Try an 87-90 Sunbird with the turbo 2.0 L4 ("M") engine. - -- Ludis Langens ludis (at) cruzers (dot) com Mac, Fiero, & engine controller goodies: http://www.cruzers.com/~ludis/ ------------------------------ Date: Thu, 01 Jul 1999 20:15:09 -0400 From: Shannen Durphey Subject: Trouble code info needed I'm in need of a trouble tree for code 61. The vehicle is a 93 Camaro, 3.4l engine. If it's possible, a scan of the service manual pages would be great... Thanks, Shannen ------------------------------ Date: Thu, 01 Jul 1999 22:02:21 -0400 From: Joseph Franz Obernberger Subject: AIC Hi! This is my first post. I was looking through the archives about additional injector controllers, since I was curious about building one for my 1991 MR2 Turbo. I was thinking about using a couple LM1949 chips from National Semiconductor. These neato little guys take a duty cycle signal and drive an injector (using a trans ofcoarse). What do anyone thinking about using a voltage to frequency converter to convert the boost signal from a pressure sensor to a freq. that the LM1949 could use. As boost increases the duty cycle would increase and hence more fuel squirted. Thughts? Is this how a V-F converter works? Thanks! JoeO ------------------------------ Date: Thu, 01 Jul 1999 22:49:29 -0400 From: Dennnis Cattell Subject: OMC Cobra Stern Drive I have a problem with it jumping out of gear on take off. I have unit striped down and need parts. Do you know who stocks them in the Columbus or Dayton area. Any tips on assembly. ------------------------------ Date: Fri, 2 Jul 1999 14:57:27 +0800 From: dzorde@xxx.com Subject: Not efi - VisionICE BDM for Coldfire Please email me of list if anyone has any experience with the VisionICE BDM for the Motorola Coldfire. Could use an experienced hand getting it running. Dan dzorde@xxx.com ------------------------------ End of DIY_EFI Digest V4 #391 ***************************** To subscribe to DIY_EFI-Digest, send the command: subscribe diy_efi-digest in the body of a message to "Majordomo@xxx. A non-digest (direct mail) version of this list is also available; to subscribe to that instead, replace "diy_efi-digest" in the command above with "diy_efi".