bods
Member
Ok getting sick of posting !!!!
(Just want problem fixed).
Today I have resealed the airbox seal, replaced the hose clamps and about to give up.........
I have noticed that although my car has a loud whistle it seems to go ALOT better and doesn't blown as much smoke as it previously did (before the new whistle).
I am concerned that it is running two lean that is my only issue.
Is there a restrictor that could have come loose or moved to create a whistle and breath better ??
can't run a diesel too lean, not enough fuel just reduces power. on the other hand you can run too rich which gives lots of power but will end up melting pistons. don't suppose you can get it run up on a dyno and have a poke around the engine bay while it's under some load? only other thing i can think of is a leaking gasket somewhere, but it should run worse if it has a boost leak...
any of you guys with whistling issues done any egr mods or anything?