0w20 in Toyota 4.7 (2005)

[NYSteve]

Originally Posted By: DirtyMoe21
I know that it's spec'd for 5w30 and 5w20, but is there anyone on here that has experimented with running 0w20 in the 4.7? Currently running 0w30 AFE, I do admit to becoming a fan of 0w20 after the switch in my wife's Corolla. I'd like to hear opinions as well.

Thanks


Can you provide a link to where it was back spec'd? For some reason I thought the 4.7 was one of the few NOT back spec'd. Selfishly asking because I have a 4.7 in my GX.

 

[DirtyMoe21]

Originally Posted By: NYSteve
Originally Posted By: DirtyMoe21
I know that it's spec'd for 5w30 and 5w20, but is there anyone on here that has experimented with running 0w20 in the 4.7? Currently running 0w30 AFE, I do admit to becoming a fan of 0w20 after the switch in my wife's Corolla. I'd like to hear opinions as well.

Thanks


Can you provide a link to where it was back spec'd? For some reason I thought the 4.7 was one of the few NOT back spec'd. Selfishly asking because I have a 4.7 in my GX.


Here is the chart with the specs.