70mm mass air sensor for 91XEB

[shauste]

I have a 91 XEB and would like to know if putting a 70mm Mass Air Sensor on it would make any difference or should I just keep my money in my pocket?

 

[Ross-N-Chicago]

Shauste,

Try the search function and enter MAS, Granatelli, etc...

It should yield a couple pages of threads from which you can deduce your own answer.

However, most say that it only helps if you go with the total intake/exhaust package--meaning a cold air induction or open filter setup like KKM, MAC Air; a bigger throttle body (66mm or so), and cat back exhaust, or replace the cats with some new high flow ones. Those together with a chip should totally awaken the little beast within.

 

[shauste]

Thanks for the info. That sounds like a lot of cheese to drop in an 11 years old truck. Hmmmm, I'll have to think about all that. Thanks again