rx7 induction kit

Banner · Post by **Banner** » Sat Jan 12, 2008 6:47 pm

hey all

Iv just fitted a apexi twin cone induction kit to my rx7 and at low revs it makes a strange noise, its hard to explain but its like a deep vibrating noise.
I dont think its supposed to do it so does anyone know what it could be?

thanks rich

Jaffaz32 · Post by **Jaffaz32** » Sun Jan 13, 2008 12:03 am

you bum head, it could be that thingy you broke or the gasket.

if your getting more air in it could be making that more noticable.

Nik · Post by **Nik** » Sun Jan 13, 2008 9:45 am

I don't know if it's any good but when we fitted an HKS filter to my wifes FC it did change the sound of the engine due to the noise coming from the filter itself.

Does it sound ok at high revs?

Banner · Post by **Banner** » Sun Jan 13, 2008 10:51 am

Its not the thing i broke jaff, thats a seperate part. It sounds fine at high revs, up to 2000 its sounds a bit rough.

sdminus · Post by **sdminus** » Sun Jan 13, 2008 7:37 pm

Does the car have an air pump ??

RX7 · Post by **RX7** » Mon Jan 14, 2008 7:32 am

Is it a 'moo-ing' sound ? (Serious question !!)