K, In case anybody cares;
I went with Amsoil XL 5W-20. Decent price,stays within the manu. spec. two oil changes a year, callin it good.
I also chose an EaO34 filter, for only two more dollars, so thanks go out to RedCellRacing. (RedCell, be sure to check out jk-forum.com)
And YES, why don't...
One more;
- The major benefit - Synthetics do not thicken as much as dino's when cool, so Synthetics are better at startup.
- Synthetics last longer as they do not have VI's added, that break down before the oil.
- Synthetics can reduce friction a bit better. This will help with wear and mileage.
Wow, that is one heck of a detailed article. I really enjoyed the read. Just for your own edification, this is what I took from the article (highly summarized);
- Pick your oil weight according to the following formula. 10 PSI for every 1,000 RPM's. And that low pressure at idle is okay, as the...
The factory recommends 5W-20. Why would I use 10w30?
I'm running a AEM cold air intake (filter), and I'll pick up the Napa Gold oil filter.
Thanks for the info.
I've done enough here to become dangerous, and I'm looking for a bit of a summary.
New Jeep (V6 minifan motor) in Southern California. I drive about 10K miles per year.
I'd like to do a bypass filter and pre-oiler, but I just don't know that the cost is justified.
What Oil and what Filter...