Another APV Thread...
I was doing some research on the APV assembly and I noticed that Mazda has a different part number for the S2 barrel assemblies. I wonder what the differences are and if the S2 barrels have a better flow to them.
Anyone had / have an S2 engine with access to the APV barrels to get some pics of the ports (in the barrels) to compare to the S1 assemblies? Part Number Description Qty. Notes N3H2-13-B6X Valve Assembly (APV) - Front 1 2004-2008 with High Power N3H3-13-B6X Valve Assembly (APV) - Rear 1 2004-2008 with High Power N3R4-13-B6X Valve Assembly (APV) - Front 1 2009-2011 N3R5-13-B6X Valve Assembly (APV) - Rear 1 2009-2011 |
You are heading down a dead end street
|
Originally Posted by TeamRX8
(Post 4226296)
You are heading down a dead end street
|
It's not a flow situation, just minor revisions. The flow is dictated by the length and diameter of the intake runner. An S2 doesnt make any more high rpm power than an S1.
|
All times are GMT -5. The time now is 01:55 AM. |
© 2024 MH Sub I, LLC dba Internet Brands