I was thinking about buying a Granatelli MAF sensor. Are they really worth buying? And do they provide seat of your pants performance like they claim?

 

I'd spend the money on a good set of long tube headers,a nelson tune or a Yank TT 3000 converter if you want a performance you can really feel.Until your engine is very heavily modified you don't need to change your MAF.

 

Exactly, even then the GMS MAF isn't a good mod. Go ask Kevin (v8 on here) he took his off and went back to a stock MAF...

 

When I had my dyno-tune, they told me to put the stock one back on and descreen it. They said the GMS MAF sensors mess up the tuning.

But I agree with whitt1, get some headers or something else.

 

do something else man. that granatelli will lean you out,