First time I couldn't get it started.
#1
First time I couldn't get it started.
New to forum. Plan on getting my Jag back on the road.
Jag XJ6, Series III, ’86, six cylinder.
Has been in garage for 10 years. Has been run about a year ago. Didn’t run particularly well.
Now - won’t start.
Drained fuel tanks and replaced with new fuel.
Will run on ether – has spark; timing good
Plugs replaced; remain dry.
Has fuel pressure at manifold.
Checked one injector – has 2.5 ohms resistance
Cold start injector shows voltage during starting cycle plus resistance; but does not work with pressure during starting cycle. Looks plugged up with carbon.
I feel all the injectors are plugged up. I think the next step is to change all of the injectors. Anyone with a better idea???
Jag XJ6, Series III, ’86, six cylinder.
Has been in garage for 10 years. Has been run about a year ago. Didn’t run particularly well.
Now - won’t start.
Drained fuel tanks and replaced with new fuel.
Will run on ether – has spark; timing good
Plugs replaced; remain dry.
Has fuel pressure at manifold.
Checked one injector – has 2.5 ohms resistance
Cold start injector shows voltage during starting cycle plus resistance; but does not work with pressure during starting cycle. Looks plugged up with carbon.
I feel all the injectors are plugged up. I think the next step is to change all of the injectors. Anyone with a better idea???
#2
Join Date: Mar 2008
Location: Pacific Northwest USA
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#3
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#5
Join Date: Mar 2008
Location: Pacific Northwest USA
Posts: 24,846
Received 10,897 Likes
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7,163 Posts
Do you have a volt meter or 12v test light?
If so, check for voltage at the injectors. With key on, engine off, you should have 12 volts at both wires of the injectors....or on one wire if you're checking with the injector unplugged.
Post back !
Cheers
DD
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tombrown (03-02-2011)
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