Quote:
Originally Posted by Sven59
See post #26
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I pretty much agree with this post except for the early L99 Auto Cars did in fact have the issue as verified by GM engineers.
After that happened everyone jumped on the bandwagon. It quickly became it doesn't hurt to try it and some claimed improvements.
Quote:
Originally Posted by Sven59
Exactly, some people say they feel a difference some don't. I think some people feel a difference be cause they pull it at night and maybe colder in the AM. These cars definitely like cooler temps.
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Butt dyno and feel proves nothing for me. But that's just me..
