I had a compression reading when I first bought my 92 FJ80.
The first test was in April 2002 @ 138,000 miles.
Yesterday I had it tested again at the same independent toyota repair shop.
w/ 150,000 miles
First test #1-145 #2-145 #3-140 #4-140 #5-140 #6-135
Second test #1-130 #2-125 #3-125 #4-125 #5-135 #6-130
Does that seem possible? That kind of drop in a year and a half with 12,000 miles? I changed oil close to every 2,000 miles.
The first test was in April 2002 @ 138,000 miles.
Yesterday I had it tested again at the same independent toyota repair shop.
w/ 150,000 miles
First test #1-145 #2-145 #3-140 #4-140 #5-140 #6-135
Second test #1-130 #2-125 #3-125 #4-125 #5-135 #6-130
Does that seem possible? That kind of drop in a year and a half with 12,000 miles? I changed oil close to every 2,000 miles.