Hey BB'rs
Need help with the family fleet backup car. 90 740 RexReggie NA. When cold, she'll crank and crank and crank until the battery's out of juice w/o starting. If I give her a simple squirt of ether thru a vac nipple in the mani, she lights up instantly and then runs great. new fuel pump relay, new plugs/wires, new cold start inj. NO CODES. Because she runs great after the ether, I have to assume the fuel pump is fine [and the pump's only a few year's old]. If the temp sensor has gone south, then default should still fire the cold start, so I've eliminated that one...
Looking for ideas...Remember- once she lights all is good
Thanks all.
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The Family Fleet '90 745 16v; '90 745 GLE; 96 855T; 99 XC, collectively approaching 900,000mi and going strong.
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