Where does this go??

[Clgale88]

Brought my 172 cup saturday and has a noddy Pipercross viper kit on duno why but i hate them. And i noticed This pipe has been blocked of with a bit of pipe. Im going to be returning to standard but dont have a clue where this pipe goes to anyone have a clue?? heres a pic.

 

[Fred@BTM]

loops round ther back of the throttle body.coil pack loom, along the side of the battery tray and down to the acoustic valve (which is a pointless device)

 

[Clgale88]

So does it matter if that is blocked of or not or should i get a new pipe and get that sorted or why would they have blocked that off??

 

[Fred@BTM]

if you don't block it off the engine will idle at 3000rpm, leave it, its fine

 

[Clgale88]

Ok then i will leave it blocked of just looked like a bodge job rather than what it did at standard lol also noticed when i reved the car at stand still in high revs it stayed reved out for awhile then come down slowly is this normal?

 

[Fred@BTM]

was the engine cold?

 

[Clgale88]

No not really i had been driving it back from a 230 mile trip and i reved the engine to show my brother got to around 6000-7000 rpm and the engine stayed reved for abit then slowly came back down wasnt sure if it was normal as i cant remeber what my last cup did.

 

[Fred@BTM]

not stationary!

 

[Clgale88]

yea i was stationary parked up.