I have a D16A6, stock internals. I just got a Y8 head, port and polished. I know the D16A6 comes with 108hp stock. Now I have a Akimoto r/s short ram air intake, and gutted cat, 2.5 catback exhaust, and a "Mugen" chip (they call it that but everyone knows it's not a mugen chip). What would you say the hp with my A6 with the Y8 head with these basic mods would be? I am going to be rebuilding for turbo soon, but would just like to know about what my output should be.

 

im not to intelligent when it comes to stuff like this-but im guessing you would put down 115-120 at the wheels

 

How much of a diff does the port and polish job make?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Doug294 &raquo;</TD></TR><TR><TD CLASS="quote">How much of a diff does the port and polish job make?</TD></TR></TABLE>
well, considering you don't have any other mods like cams/valvetrain it all depends. It depends who ported it, and if they did a good job or not. Also if it is just a mild porting or a heavy porting-but im guessing around 5whp maybe?

 

We can't guess how much power you're going to make. Only the dyno will tell the truth.

 

I was just wanting a general estimate. See I am going to rebuild my bottom end for turbo, since the head is already built. I am putting a Crower turbo cam in. I was just wondering because I will be riding around without the turbo for awhile. Thanks for the help guys.