> -No CIS (factory aux air valve instead). Bill, CIS stands for Continuous Injection System (translated from German.) If this engine has something other than CIS, then what is it? Aux air valve doesn't put fuel in engine. CIS does. No CIS = no fuel? > -Set up for vapor canister I think any US legal car has a vapor canister since the mid 1970's on. > -No EGR to U pipes Is EGR for Exhaust Gas Recycling? I have never seen that on a B27 or B28. EGR valves always seemed to be a problem on GM cars. Damn diaphrams would crack too often and cause spark rattle. Walt Yahoo! Groups Sponsor <http://rd.yahoo.com/SIG=12cpa3kda/M=259395.3614674.4902533.1261774/D=egro upweb/S=1705126215:HM/EXP=1069202081/A=1524963/R=0/*http://hits.411web.com /cgi-bin/autoredir?camp=556&lineid=3614674?=egroupweb&pos=HM> <http://us.adserver.yahoo.com/l?M=259395.3614674.4902533.1261774/D=egroupm ail/S=:HM/A=1524963/rand=150813745> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
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