Maximize Airflow, Boost Performance H22 Euro R Intake Manifold and PDE Head

2000 and 2001 head castings are PDE (H22 Euro R/Type S) PDE heads ... Head Gasket, Intake Manifold Gasket and Exhaust Manifold Gasket. I have a head that has a stamp of PDE, not P13. Ive done a search and found only one post that says its from a accord Euro-R. Can anyone confirm this. This is unchipped virgin stock obd2 96-02 honda accord euro r sir ecu, the code is PDE it is in excellent condtion and is a european ecu and its much more ... The engine features a ported PDE head, 3 angle valve job ... R/Euro-R intake manifold and throttle body. The exhaust comprises of ... If you are referring to the original Euro-R IM, it is only meant to bolt up to another Euro-R h22 cylinder head. For NA setup of an H22, what's the best intake manifold? Euro R vs OEM ported Street use · Bonn Bravo and 7 others · 8 · 21 · · Lluc Matas profile picture. Skunk2 Pro Series Intake Manifold for 93-01 Honda Prelude H22A DOHC VTEC. Brand New. (9)9 product ratings. Tap item to see current price. My BB6 H22a black top has the head code P13, (P13 is the OBD1 H22a code) so that indicates that the closed deck P5M OBD2a H22a still uses the P13 head. **NOTE**: This Euro R IM has been modified to be slap onto the H22 head with no problem. An unmodified version from Hmotors or from any other place besides ... The most notable, significant difference is that the euro-r head has enlarged/ported intake runners (gasket matched), from the factory.