Fwd: [Diy_efi] L Jetronic Question
Allen Mitchell
allenom at hotmail.com
Fri Apr 19 16:32:14 GMT 2002
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<DIV>Hello-</DIV>
<DIV>are there any L Jetronic experts out there that I can pester with questions about the innards?</DIV>
<DIV>I have had a few L-Jet boxes from the same model car open, and have found big differences in the resistor values. Many of the resistors are in parallel, which I thought was to more precisely set a value, but some of the single resistors are different from box to box, sometimes by 10,000 ohms. Now these boxes are not from the same lots, so perhaps these differences are to compensate for lot to lot variability in the semiconductors/op-amps. But anyway, I am really interested in pinpointing those components influence enrichment, etc. I have been to the website originally posted by the Finnish guy, as well as its mirrors, and would like to try to integrate that info into actual modifications.</DIV>
<DIV>Thanks,</DIV>
<DIV>Al</DIV></DIV><BR clear=all></DIV></div><br clear=all><hr>Join the world’s largest e-mail service with MSN Hotmail. <a href='http://g.msn.com/1HM205401/l'>Click Here</a><br></html>
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From: "Allen Mitchell" <allenom at hotmail.com>
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Subject: [Diy_efi] L Jetronic Question
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Date: Fri, 19 Apr 2002 15:53:09 +0000
<html><div style='background-color:'><DIV>Hello-</DIV>
<DIV>are there any L Jetronic experts out there that I can pester with questions about the innards?</DIV>
<DIV>I have had a few L-Jet boxes from the same model car open, and have found big differences in the resistor values. Many of the resistors are in parallel, which I thought was to more precisely set a value, but some of the single resistors are different from box to box, sometimes by 10,000 ohms. Now these boxes are not from the same lots, so perhaps these differences are to compensate for lot to lot variability in the semiconductors/op-amps. But anyway, I am really interested in pinpointing those components influence enrichment, etc. I have been to the website originally posted by the Finnish guy, as well as its mirrors, and would like to try to integrate that info into actual modifications.</DIV>
<DIV>Thanks,</DIV>
<DIV>Al</DIV></div><br clear=all><hr>Send and receive Hotmail on your mobile device: <a href='http://g.msn.com/1HM205401/j'>Click Here</a><br></html>
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