I have no hard data but I personally thought that the throttle response was better and it did lower the engine temp on the two SC 80’s I had. It’s benefits are the same as listed by Land Tank. I only used it on my 95-97 year models.
I don’t think that they made the first run of this MAS but it’s virtually the same. I can’t recall who did make the first ones. I’ve used this one in all my 80’s for the past three years moving it from one to the next as I went through them. Works great. I’m now hooked on my 2005 Ford Excursion...
Land Cruiser FZJ80 full bore mass air flow housing and sensor. Works perfect but you do have to reset the pins on you harness connector. $180 shipped.
Archie
512-800-8869 - calls are preferred