You can use WD-40 for this, but the starting fluid is considerably less messy. I would guess that the older mechanic guys that showed me this used WD-40 because it would take longer to evaporate and helped to narrow down the problem area. Greg -----Original Message----- From: Walter Coe [mailto:Whalt@xxxxxxx] Sent: Thursday, December 05, 2002 5:13 PM To: DMCForum@xxxxxxxxxxxxxxx Subject: Re: [DMCForum] vaccumm leaks???? > Is there a way for a novice to do a complete vacuum check of the > engine to make sure there is none???....I thought i read once where someone > sprayed wd-40 at various parts of the engine and listened for engine > improvment but this seems to hit or miss....Is there a better way? Mike, It probably wasn't WD-40 that they used. What people use is starting fluid (mostly ether in a spray can). It evaporates almost immediately and gets sucked into the vacuum leak where it then burns in the engine as fuel. When it burns, it engine runs faster (like it got more fuel) and tells you that you just found the leak. To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
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