I have several theories on this...

1st... The lower gear ratio uses more fuel on the highway through more RPM's. The manufacurers are always looking for ways to sneak a couple more MPG into a vehicle, even if it sacrifices performance.

2nd... The newer engines have more power, and can overcome the 3.90:1 ratio. If the 3.0 was subjected to this, a 22-RE would smoke it in all aspects of performance (assuming it kept the 4.10, 4.30, 4.56 factory ratios).

Many others have theories on this, but these are mine. <img src="/forums/images/graemlins/cheers.gif" alt="" />

"A young man who does not have what it takes to perform military service is not likely to have what it takes to make a living." - John F. Kennedy

Proud owner of an 88 Montero (with a blown engine).