Amsoil XL 5W-20/6449 miles/04 Sunfire

[addyguy]

Posting this for OriginHacker21. Its the oil run he did BEFORE this one, that he DID post:

http://www.bobistheoilguy.com/forums/ubb...rue#Post1355311

Car: 2004 Pontiac Sunfire
Engine: 2.2L Ecotec
Total Engine Miles: 141,508

Oil Type & Grade: Amsoil XL 5w20
Oil Use Interval: 6,449 miles

Sample Date: 09/25/08

-- Universal Averages in Parenthesis () --
Aluminum -- 2 (2)
Chromium --- 0 (0)
Iron ----- 6 (9)
Copper --- 3 (2)
Lead ----- 0 (0)
Tin ------- 0 (1)
Molybdenum - 40 (49)
Nickel ---- 1 (0)
Manganese -- 0 (0)
Silver --- 0 (0)
Titanium --- 0 (0)
Potassium -- 2 (2)
Boron ----- 128 (49)
Silicon --- 5 (6)
Sodium ---- 7 (14)
Calcium --- 2959 (2352)
Magnesium -- 32 (88)
Phosphorus - 799 (703)
Zinc ------- 1027 (839)
Barium ---- 0 (0)

Viscosity at 210F -- 52.8
cST Viscosity at 100C - 8.13
Flashpoint in F -- 405
Fuel Percentage -- less than .5
Insolubles --- 0.2
TBN ----- 3.4

 

[buster]

Can't ask for better results. 10,000 miles looks doable here.

 

[JoeFromPA]

I'd say 8000 as a next step, as that TBN is a tad low (for me) to jump to 10k unless he needed to add a quart of make-up and didn't.

 

[webfors]

great results. Oil is in good shape. I wouldn't push it past 8k with a tbn of 3.4. But that's just me