Jdm Wants 5-20 Motorcraft First 3000 Miles In Thier Long Block Engine
JDM wants 5-20 motorcraft first 3000 miles in thier JDM engine and after that mobil 1 i have notice that there are several different mobil 1"S i don't guess it makes any difference as long as it is mobil one and what about weight 0-30 5-30 10-30??? etc with JDM"S engine what weight are you running and how many miles on it before you WOT ???? thanks
Last edited by tlfwatch; Dec 12, 2004 at 06:37 PM.
Tlfwatch,
On my jdm engine, per Jim I went about 1,000 miles of break-in. No sustained boost, and a good variety of driving.
During that time as you mentioned, I used the motorcraft 5w-20.
After about 3,000 miles, I switched per Jims recommendation to Mobil 1 0w-20.
I always switch the filter every time also, FL-820s.
Hope that helps.
Later
On my jdm engine, per Jim I went about 1,000 miles of break-in. No sustained boost, and a good variety of driving.
During that time as you mentioned, I used the motorcraft 5w-20.
After about 3,000 miles, I switched per Jims recommendation to Mobil 1 0w-20.
I always switch the filter every time also, FL-820s.
Hope that helps.
Later
Originally posted by Brian K
Tlfwatch,
On my jdm engine, per Jim I went about 1,000 miles of break-in. No sustained boost, and a good variety of driving.
During that time as you mentioned, I used the motorcraft 5w-20.
After about 3,000 miles, I switched per Jims recommendation to Mobil 1 0w-20.
I always switch the filter every time also, FL-820s.
Hope that helps.
Later
Tlfwatch,
On my jdm engine, per Jim I went about 1,000 miles of break-in. No sustained boost, and a good variety of driving.
During that time as you mentioned, I used the motorcraft 5w-20.
After about 3,000 miles, I switched per Jims recommendation to Mobil 1 0w-20.
I always switch the filter every time also, FL-820s.
Hope that helps.
Later


