Popping and banging
#1
Scooby Senior
Thread Starter
iTrader: (2)
Join Date: Jan 2004
Location: England
Posts: 18,358
Likes: 0
Received 0 Likes
on
0 Posts
Popping and banging
I have a MY00 witha full decat, downpipe and backbox. Recently when I lift off (or reverse) it has started to pop and bang a bit.
I am about 3k away from an interim service, is this something to do with the air/fuel mixture or something else? My knocklink is not showing any activity.
Any help would be appreciated.
I am about 3k away from an interim service, is this something to do with the air/fuel mixture or something else? My knocklink is not showing any activity.
Any help would be appreciated.
#2
Scooby Regular
Join Date: Jun 2003
Location: Founder of surreyscoobies.co.uk
Posts: 2,889
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Milamber
I have a MY00 witha full decat, downpipe and backbox. Recently when I lift off (or reverse) it has started to pop and bang a bit.
I am about 3k away from an interim service, is this something to do with the air/fuel mixture or something else? My knocklink is not showing any activity.
Any help would be appreciated.
I am about 3k away from an interim service, is this something to do with the air/fuel mixture or something else? My knocklink is not showing any activity.
Any help would be appreciated.
#3
Scooby Regular
Join Date: Nov 2003
Location: where the wild roses grow
Posts: 5,122
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Milamber
I have a MY00 witha full decat, downpipe and backbox. Recently when I lift off (or reverse) it has started to pop and bang a bit.
I am about 3k away from an interim service, is this something to do with the air/fuel mixture or something else? My knocklink is not showing any activity.
Any help would be appreciated.
I am about 3k away from an interim service, is this something to do with the air/fuel mixture or something else? My knocklink is not showing any activity.
Any help would be appreciated.
#4
Scooby Regular
Join Date: Jun 2003
Location: Founder of surreyscoobies.co.uk
Posts: 2,889
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by greasemonkey
As Andy says, a little of this is normal with a full decat. If it's started to happen (or become more prevalent) recently, have you changed anything on the car? Non-recirculating dumpvalves can make it worse, for example...
Edit: I have the std dump valve still in place
Thread
Thread Starter
Forum
Replies
Last Post
An0n0m0us
Computer & Technology Related
0
28 September 2015 09:58 PM