Outer Limits 4x4 Board

how much of an improvement was a 22r motot on a 4y
did it have much more power
how did economy compare
finally are 22r motors as reliable as a 4y
a 4ys main problem seems to involve head gaskets/water corrosion
are 22rs any better

i'd say the 22r was a big improvment on the 4y more power and torque i think the 22r had about 75kw.
more reliable too. dunno about economy. but there worth the bit more u pay the the cars that have them.

Heres some stats;



From Marks4wd website.
http://www.marks4wd.com/misc_info/engin ... lux4Runner

I have a 4y engine, its still the stock engine, and has been in family for its whole life bar the first few years. Mine hasn't had head problems.