How To Fix Your Porsche C.I.S Fuel Injection System.
In this lesson, we find the problems with this constant injection system, or C.I.S, and solve them. The injection system can also be called K-Jetronic and was used in Porsche 2.7-liter engines from 1973.5 to 1983 and in the Turbo from 1975 to the early ’90s. The major components are a fuel distributor, a warmup
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