D-Jet head temp sensor question |
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D-Jet head temp sensor question |
Joe Bob |
May 27 2008, 05:02 PM
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#1
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Retired admin, banned a few times Group: Members Posts: 17,427 Joined: 24-December 02 From: Boulder CO Member No.: 5 Region Association: None |
Anyone have the specs on the resistor that is used on the 74, 2.0 head temp sensor? I have a lean condition and need the sensor....how many ohms?
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r_towle |
May 27 2008, 09:38 PM
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#2
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Custom Member Group: Members Posts: 24,588 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States |
go buy a POT and put it inline. one that goes from 0-1000 ohm..
set, test, set, test...when its right, remove the POT and measure it with an ohm meter, then go buy the right resistor. Both can be had at radio shack. Rich |
jasons |
May 28 2008, 01:45 PM
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#3
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Jackstand Extraordinaire Group: Members Posts: 2,002 Joined: 19-August 04 From: Scottsdale, AZ Member No.: 2,573 Region Association: None |
go buy a POT and put it inline. one that goes from 0-1000 ohm.. set, test, set, test...when its right, remove the POT and measure it with an ohm meter, then go buy the right resistor. Both can be had at radio shack. Rich (IMG:style_emoticons/default/agree.gif) I have a 73 with the the 270 ohm resistor. My FI is almost completely refurbed. When I got it running, it had the lean idle hunt. I went to the Shack and got a variable resistor 0-1000 ohm and replaced my 270 ohm with it. I dialed it up until the lean idle hunt went away. I wound up at 480ohms I think. I also checked this on an exhaust gas analyzer, and I passed AZ emissions with this setup. So, I know it worked for me. It may not be your problem, but for $3 or whatever the variable resistor costs, its an easy try. |
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