I was just told that you can Port & Polishing your stock throttle body and mass air flow??? Is this true, if so what sort of power can be picked up here?

They guy who was telling me seemed almost on his own planet, but have to say it caught my curiousity.

I was just told that you can Port & Polishing your stock throttle body and mass air flow??? Is this true, if so what sort of power can be picked up here?

They guy who was telling me seemed almost on his own planet, but have to say it caught my curiousity.

You can do it but the HP gain is just about Nada.:(

You can do it but the HP gain is just about Nada.:(

Yep money would be better spent else where.

I had my TB ported but I have not heard much about porting your MAF. I think that if you are doing a good sized NA application than it is a good idea to port as many parts as you can to try and get all the HP that you can.:cheers:

Greg