Hello everyone,
I have an early 7A engine with some running isues.
1. It consumes 15 liters per 100km, so something is not runing properly. But I think that the engine is not lossing power.
2. Iddle rev are jerking. I openned and cleaned the ISV like this web sais ( http://20v.infinityfreeapp.com/engprob.htm#isv )
3. The Throttle Body screw is at minimum and when the car is over 95ºC, the rev increase to over 1200rev or more
4. Whe I run at 3000revs without charge, the car makes some jerks. Only in that revs and when the revs are going down, when you are speeding up it isnt a problem.
Does anyone know what could be the problem? I am thinking that probably the problem comes from the MAF, I want to buy a new one or only the sensor, because I tried with 2 more that i have and I didnt see the difference.
Does anyone know whats the difference between AFH50-01B, AFH50-12A etc?
And if it is possible to put a AFH50-11 for example
I have an early 7A engine with some running isues.
1. It consumes 15 liters per 100km, so something is not runing properly. But I think that the engine is not lossing power.
2. Iddle rev are jerking. I openned and cleaned the ISV like this web sais ( http://20v.infinityfreeapp.com/engprob.htm#isv )
3. The Throttle Body screw is at minimum and when the car is over 95ºC, the rev increase to over 1200rev or more
4. Whe I run at 3000revs without charge, the car makes some jerks. Only in that revs and when the revs are going down, when you are speeding up it isnt a problem.
Does anyone know what could be the problem? I am thinking that probably the problem comes from the MAF, I want to buy a new one or only the sensor, because I tried with 2 more that i have and I didnt see the difference.
Does anyone know whats the difference between AFH50-01B, AFH50-12A etc?
And if it is possible to put a AFH50-11 for example
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