Hard cold start. Very hard hot start. Strange idle. Sputters up to 1800 rpm. WUR??

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Old 04-20-2019, 08:24 PM
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In my 10v mc2 200qt. I worked on it for months. Had to take a break from it. Also trying to find a quality C.I.S. pressure gauge. All I've found so far is cheap junk. With out one I'm stuck with unknown fuel pressure! I think my WUR is at fault. It's just below the ohm range in the Bently manual. But till I can check my fuel pressure...If you have the right fuel pressure gauge def check cold, warm, and control pressure. From my limited understanding of C.I.S. that's the place to start. I've got a 200 page book on it (see photo) but there are so many variants of the system. I need it under the hood with me. I would get it if you don't have it. It's a wealth of information. And if you don't have a Bently manual I would look for one.
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Old 04-28-2019, 08:13 AM
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thanks for the reply, i recently played with my ignition module and the car is now starting on its own. very strange and i plan to buy both the bentley and cis book. i have a bentley for my 100/200 but it dosnt help much on the 5ltq
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