

| Subject: | Re: Tips on reducing HC during emissions test |
| From: | Tom Young |
| Date: | Wed, 26 Aug 1998 14:47:43 -0700 |
On Wed, 26 Aug 1998, kenneth d lewis wrote:
> Greetings all;
> Here are some of the suggestions I have received, please send +/-s.
> 1>The hotter the engine the better.
Yes, the hotter the better. Go for a long high speed freeway,
run, pull into the testing station and have them test immediately.
> 2>A gallon of Ethanol added to gas.
I've read that elsewhere, but really have no idea.
> 3>A tank full of premium.
I wouldn't think that would mean anything but wasted bucks.
> 4>New air filter.
Well, if you need one, sure. Otherwise.....
> 5>New fuel filter.
Unless there's something wrong with the old one, I wouldn't
think this would do much.
> Anything else?
Uhhh... tune up, including CO adjustment?
I've also read that fresh oil can help with older engines.
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Tom Young young@sherlock.SIMS.Berkeley.EDU
Lafayette, CA 94549 '81 Vanagon
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