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Motor oil, does it play a big part in performance? yes or no ?

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Old 11-13-2002, 10:06 AM
  #41  
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Originally posted by njmaxseltd

I find this VERY interesting. I just got my analysis of the first run with Amsoil in my car. And guess what...... HIGH LEAD COUNT.

Blackstone also told me to cut the drain time down to 5,000 and sample again. High lead count means my bearings worn faster with Amsoil then with the conventional Castrol GTX oil I've used for years. My analysis with Castrol GTX looked better then the Amsoil.

So, Amsoil people - Just how good is this oil and why should I continue to use this?

Bill, I know you'll read this eventually, I'll get the data to you by this afternoon. Take a look for yourself, I'm not happy with the results of Amsoil so far.

Tom

I had the same problems with some of my early analyses Tom. My problem was two-fold I think. #1 I changed over to synthetic @ 1500 or so miles so there wasn't time for proper breakin. #2 I went fairly long (~8K miles) on the 1st sample I sent in to Blackstone. Since then I've had 2 analyses performed (should be in the latest update of Bill's sheet) and the high levels are down considerably, looks like things are getting back to normal in my VQ....Good luck amigo.
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Old 11-13-2002, 03:24 PM
  #42  
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Originally posted by 99i30LIMITED
bill i have a question, i got my self 10w-30 ( in the back the labal states that it's good for 25,000 or a year ) now the filter i was told is good for 12,500 or six months. Now i m plaining to change my oil every six months or 12,000. Is that wise? do you know anyone who has done that? because i m not sure what everyone is saying regarding changing filters
Michael G
AMSOIL states their oils are good for UP TO 25,000 or one year. I change my (AMS)oil every 6-months along with the filter. The cost of a few extra quarts of oil is significantly low compared to the cost of an engine... Ed
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