Right guy's and girls I need help from your collective minds!
I get engine judder on idle and also on and off power.
The judder sorts it's self out after a while so the ECU is adapting to somthing not working right.
There are no fault codes at all
I have done the following
Changed coil packs
Cleaned throttle body
Changed spark plugs
Changed MAF sensor
I unplugged the MAF and went for a drive and the car was perfect got a new MAF from the Dealer and the car was fine for 3 days then it started again.
Could it be my 100 cell sports CAT making the Lambda sensor piss about then after a while the ECU adapts or it's just my sports cat warming up that sorts it out.
What else can I check?
I get engine judder on idle and also on and off power.
The judder sorts it's self out after a while so the ECU is adapting to somthing not working right.
There are no fault codes at all
I have done the following
Changed coil packs
Cleaned throttle body
Changed spark plugs
Changed MAF sensor
I unplugged the MAF and went for a drive and the car was perfect got a new MAF from the Dealer and the car was fine for 3 days then it started again.
Could it be my 100 cell sports CAT making the Lambda sensor piss about then after a while the ECU adapts or it's just my sports cat warming up that sorts it out.
What else can I check?