Anyone here with CIS FI in a 914, six cylinder engine of course.. |
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Anyone here with CIS FI in a 914, six cylinder engine of course.. |
DougC |
Oct 6 2005, 12:37 PM
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#1
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Senior Member Group: Members Posts: 949 Joined: 6-July 04 From: Dallas, TX Member No.: 2,307 |
I have a couple of CIS specific questions and was wondering if anyone on the list might be able to help?
Doug C |
Cap'n Krusty |
Oct 10 2005, 02:19 PM
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#2
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Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
A lot of what you're saying here is wrong. The 2.7 CIS requires power, as do all basic CIS systems, to the control pressure regulator (WUR), the auxilliary air valve, and the cold start valve system. IIRC, on some 2.7s there's also a circuit for cold start enrichment so the throttle is opened slightly without the need for a throttle position lever. Without power to these systems, cold and warm mixtures aren't set, idle speed is too low cold or too high warm, and the engine will be a real bit*h to start on cold days. The Cap'n |
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