Motoring sound on accerelation

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Motoring sound on accerelation

David

Previously Mowle5677

Posts: 1,498
Threads: 155
Joined: Dec 2011
Reputation: 11
Location: Norfolk/Wiltshire
Car Model/Spec: Bianca DTurbo

Thanks: 0
Given 0 thank(s) in 0 post(s)

21-12-2012, 10:16 AM

(20-12-2012, 06:15 PM)Scott Wrote:
(20-12-2012, 06:11 PM)306Puggy Wrote: This is a hard to describe sound but low in the rev range there is a "motoring" sound sort of like a V8 sound mixed with gurgling. I don't know whether the manifold is blowing but it shouldn't be because I've got a new gasket on it. There also seems to be a pressure building up sound higher up in the rev range, I'm not sure whether they are linked or not.
When you replaced the manifold gasket did you replace the raccoon filter on the breather system?

A very common problem hmm.......... Are you sure you've done up all the bolts on the manny? Sorry stupid question.