I was looking at the specs for Honda's direct injected "Earth Dreams" 3.5L SOHC V6 engine, and the compression ratio is shown as 11.5:1. Just curious how this compares to other direct injected engines.
Also, I could not find out what strategy Honda has taken with this engine to avoid the buildup of carbon on the intake valves. Anyone know?
This V6 puts out 280HP @ 6000rpm and 262lb-ft @ 4700rpm (in the 2016 Pilot). It may be higher in Acura applications, I have not checked. The 2.5L DOHC turbo 4 in my 2005 Subaru puts out 250HP @ 5600rpm and 250lb-ft @3600rpm, and I am somewhat surprised this new Honda V6 does not do better than 280/262. Is 300/300 not doable in a 3.5L n.a. V6 engine?
Also, I could not find out what strategy Honda has taken with this engine to avoid the buildup of carbon on the intake valves. Anyone know?
This V6 puts out 280HP @ 6000rpm and 262lb-ft @ 4700rpm (in the 2016 Pilot). It may be higher in Acura applications, I have not checked. The 2.5L DOHC turbo 4 in my 2005 Subaru puts out 250HP @ 5600rpm and 250lb-ft @3600rpm, and I am somewhat surprised this new Honda V6 does not do better than 280/262. Is 300/300 not doable in a 3.5L n.a. V6 engine?