I may get a stock MAF to go porting on and well would there be any adverse side effects to doing this? Anyone done this/seen it done?

Thanks!

 

I descreened my stock maf and it worked great initially but over time, my truck got slower. I've been told that it leans out stock mafs, I assume porting would too. I think Granatelli also changes the electonics so the computer can handle the extra air flow and adjust the fuel mix accordingly.
Jim

 

I tried to port mine a long time ago and I got an SES light and no real gains. Not to mention it was a pain to do since they dont come apart like those on an Fbody lol

 

hey hitman ill sell you an already ported MAF for cheap if you want it.

 

Ah screw it. I thought it would be okay and could be compensated for via the Edit. I am just lost on what to do next is all.

Thanks for the replies.