Tiny1000
Active Member
- Posts
- 242
- Location
- Reading, Berkshire
2001 TD4 with the filter under the bonnet (important) - I'm limited to about 2000 revs unless I disconnect the plug on top of the under bonnet fuel filter, then I'm back to full revs but I MIL light on (no fault registered while plugged in) - I've changed both low pressure fuel pumps and filter, she runs as good as gold unplugged (running for 10 months like this) - Do anybody know what's in the fuel filter cap as I think this is hopefully causing the problem.