Just as a test:
If I have a car that runs well (no problems) and I pull off the vacuum line that controls the EGR valve and plug that vacuum line so there is no leak , how will the engine perform?
Does the EGR stay closed and not allow exhaust gases into the air intake?
Will it run:
Recently my 325 has developed some odd symptoms. When I’m cruising and I let off the throttle to coast then re-apply the throttle, it will hesitate for a couple seconds (2 or 3) between 1200rpm and 2000rpm. While accelerating from a stop it doesn’t hesitate at all, only does it when I’m...
This may be useful for those running headers, tunes, SC kits, or a combination of mods.
BMW Part Number:
Installation should be pretty self explanatory.
Here's what it looks like installed.
I've noticed an increase in bottom end torque and better gas mileage. Same net...
Just a quick question, what's everybody's view on bypassing the EGR valve on a 2001 330d 184hp ?
Have seen one on flea bay but not sure if it's not recommended to bypass it ?
If it's a good idea what are the benefits ?
Many Thanks for all your replies :D