[CiscoBoy]

Does anyone know if an 05 Civic Si K&N air filter would fit 06 Civic Si? Also, can anyone vouch for its effectiveness?

 

[Janizary]

Déjà Vu...I have the feeling I have seen this somewhere before...

 

[Silver8th]

Yep. Pretty soon 2fast will post a link, im sure. I looked but didn't find it.

 

[2fast4u2]

Does anyone know if an 05 Civic Si K&N air filter would fit 06 Civic Si? Also, can anyone vouch for its effectiveness?

Haha, sorry no link.

I can't vouch for the K&N's effectiveness. I'm almost positive the 05 si filter will not fit the 06 Si.

 

[06civicex]

I have a k&n air filter on my toyota truck, but I woulnt reccomend it. It may have caused a problem in the ecu, not sure what's wrong with it.

 

[acetech808]

Its probably the oil used on the filter maybe starting to screw up your intake sensor. May need to change or clean.

 

[Janizary]

+1 for acetech808's response. There is a known issue with oil from the filter messing up the MAF sensor, which in turn makes the ECU plot an incorrect air/fuel ratio. Using too much oil on the filter element can cause this problem.

 

[mcpaige]

Webby? whats the answer?

 

[CiscoBoy]

Its probably the oil used on the filter maybe starting to screw up your intake sensor. May need to change or clean.

That's a good point. I've never thought about that but I can see how it can happen. I guess I'll be sticking with an OEM air filter.