Apexi WS2 Exhaust on 2006 Civic Si (FG2)

Apex'i World Sport 2 (WS2) catback exhaust on an otherwise stock 2006 Civic Si coupe (FG2). Start, idle, outside WOT, in-car WOT cruise.

Quick review: When driving I can't hear the exhaust at WOT, but it's discernable at 3-4k RPM.

The in-car WOT sound is shoddy because I made the mistake of driving on a twisty road--hence all the microphone interference.

Category:

Autos & Vehicles

Tags:

• Apexi
• Apex'i
• WS2
• WSII
• catback
• exhaust
• muffler
• WorldSport
• Sport
• Civic
• Si
• FG2
• coupe
• 06
• 2006
• 07
• 08

[sugasugaki]

For future reference, can ppl tell me why they dislike the vid--it's cus it's shot in the dark? =P

[ocazrebel]

sounds like you have that rev hang problem

[sugasugaki]

@ocazrebel Well I did have them reprogram the ECU from the TSB, but yeah it's still there. Can't get rid of it unless I get the ECU flashed.

[xxnissansilviaxx]

i also hav another question...u kno wen people rev they motors and u hear it bounce off like 5500rpm and yes im talkiung about si engines thge k20z3 2.0...like i see it in alot of si videos with short rams and shit

[sugasugaki]

@xxnissansilviaxx the limiter is lower because they're stopped and in neutral.

[xxnissansilviaxx]

which is better rsx-s or this?

[sugasugaki]

@xxnissansilviaxx Kinda depends on what you mean by better. The Si has better rear suspension geometry, the RSX has slightly more horsepower (4 hp I think?). On the track the Si might edge out the RSX.

[tubegangsta]

I was waiting for a ninja to come out of the dark and jack the camera

[2R1V3R]

The muffler sounds close to the HFP muffler from the factory. Nice sound.

[vietjack91]

@ocazrebel whats rev hang problem?

[chuvster]

Can someone please explain how to fix rev hang :(

[ruunit]

@xxnissansilviaxx that's launch control. Happens on Si's even if they're stock. It only happens when you're stopped, and you can reprogram it if u have flashpro

[ocazrebel]

@sugasugaki doesn't the dealership still do that for free or not anymore?

[iCoNsrt]

Its call launch control thats why it wll only rev to 4-5k wit the clutch in

[xxnissansilviaxx]

@sugasugaki why wud that be if u ppush the clutch in can u rev it higher?? like just ot rev it freely? 4 or 5k is lame