30-03-2016, 05:28 PM
After a bit of help/any ideas. My estate in the low revs sounds very aggressive/diesel knock. I would says it sounds a bit like a xud when running to much advance. It does it when picking up from the low revs from about 1000rpm up to 2000rpm then seems ok for the rest of the revs.
From memory it was a bit like it before Steve mapped it then seemed a lot better but over the last few months I've been noticing it again (haven't driven it much over the winter).
Dont know if anyone has come across it before. I got a video of the car on Darrens dyno and you can hear it pretty bad. I'll try and upload that later on.
Just after any ideas, pretty certain its injection related so could it be injectors or high pressure pump?
From memory it was a bit like it before Steve mapped it then seemed a lot better but over the last few months I've been noticing it again (haven't driven it much over the winter).
Dont know if anyone has come across it before. I got a video of the car on Darrens dyno and you can hear it pretty bad. I'll try and upload that later on.
Just after any ideas, pretty certain its injection related so could it be injectors or high pressure pump?