SHOP PRODUCTS
Houzz Logo Print
yungman_gw

Result after 2 months using Amsoil at 64:1 in my stuff.

yungman
15 years ago

I have been using this for 2 months, in non pro term, it is about 4 tankful or so. I check the spark plugs of my Shindaiwa C4 EB3410, Echo HC151 hedge trimmer. Shindai M242 with trimmer and short reach hedge.

Shindaiwa EB3410 looked slightly slightly wet with oil on the rim close to the thread. Electro is dry. Color of electro area is typical of 4 cycles which was black.

Echo Hc151 slightly wet on the rim, a little more so than EB3410. Electro looks slightly shinny but no wet. Color of electro was brownish.

Shindaiwa M242, drier than the other two. The rim is a little shinny but not oily. The electro area was dark grayish and was absolutely dry. Looked like the leanest running of the three. I donÂt think it was too lean because the color was still very dark gray.

Conclusion: I think 64:1 is a little rich for Echo HC151. About right for EB3410 and dead on for M242.

Am I read to much into this? Should I lean down to 75:1 for the first two and stay at 64:1 for the M242?

Comments (4)