Or so if it's a tuneable ECu so I can de rich itIf it's running rich? Black smoke on WOT, exhaust stains on the ground in startup from unburned fuel, crap economy. Orrr just whack the stocko box back on.
Would it be much of an economy loss?Richness would be caused by one or more failing parts. Probably the pod filter. If you put the airbox back on does it run as normal? If it's a toss up between power loss and economy loss for the sake of intake noise, doesn't seem worth it.
Would it be much of an economy loss?
You can smell the fuel well enough but she still pulls hard like a dutch hookerMaybe looking at 50kms a tank, if its bad but not enough to be sluggish.
How do I tell if my 1999 MR has a black plastic ecu?