Thank u for this detailes and within coming days the tuner will come to see where is the issue and I will post the outcome from his visit
It was large mono-blade throttle body but I returned back to 65 mm CJ.
WHO IS the best online tuniner for the large mono-blade throttle body
As you said it's stumble when AFR indicates16 and cousing the drivableity issue. But this issue show up after 30 min and forward. If it's only when the engine is cold it will go after minutes. But actually the issue after the driving the car.
Moreover, I will double check with the tuner...
Good afternoon,
I have 07 gt500 moded as last 2days the A/F ration dip to between ~ 11.3 to 12 and suddenly to 16 while idling but While I driving the range is fine and also with full throttle.
anyone face the same
With regards.
Abdulla from UAE