Originally Posted by Patrick Olsen
If you get some flow bench numbers please come back and share them with the rest of us. Not that I have anything to compare them to really, but it would be good to see. I haven't actively pursued it, but I plan to get a '97-99 DOHC intake manifold flow tested, then get perhaps get it ExtrudeHoned and flow test it again.
'97 Legacy 2.5GT sedan
I will surely share the data with you guys.
FWIW, save your money. Extrude honing did nothing for the imbalance inherent in my 02 WRX intake manifold...just made it flow more air.
I agree: If you can find one of these intakes, buy it...as a matter of fact buy me another one, too.
Thanks for the input folks.