do they help? I CHOKE on the fumes that get inside the car when sitting at idle (good tune up, new carb, etc) and wonder if my tailpipe tips are too short, trapping the exhaust under the car, or perhaps even the bumper is deflecting the smoke forward. Should I extend the tips past the bumper? add deflectors? They the tips end a little bit forward of the bumper, and are turned down at about a 30degree angle from horizontal. Lou ************************************************************* To unsubscribe or set your subscription options, please go to http://lists.psu.edu/cgi-bin/wa?SUBED1=l-forwardlook&A=1
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