I loged block 003, 020, and 021.. for timming
04-21-2006, 09:03 AM
#44
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What airbox are you using? I am running X1racer box with 85mm>>255~260all day long
and can you post your 02 log please? with 200g/s you probably need more fuel to calm the CF down
how much primary fuel did you pull? and can you give us more data and variables like ambient temp, what kind of fuel and such?
how much primary fuel did you pull? and can you give us more data and variables like ambient temp, what kind of fuel and such?
04-21-2006, 10:22 AM
#46
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YGM .. and yes I need help.. lol ! I think Mike is too bussy but he said if I tap 15-16psi at the
high rpm.. 200 g/s is fine
and also I told him CF is 15 and said fine.. but
I dont know I will try to
decrease some timming
and add more fuel and boost
help me is you have any suggestion
thank you
Park..
and also I told him CF is 15 and said fine.. but
I dont know I will try to
decrease some timming
and add more fuel and boost
help me is you have any suggestion
thank you
Park..
04-21-2006, 10:47 AM
#48
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Re: YGM .. and yes I need help.. lol ! I think Mike is too bussy but he said if I tap 15-16psi at th
<center><img src="http://pictureposter.audiworld.com/71765/untitled-1_copy.jpg"></center><p>Have you reset your ECU via Vag (clear all codes)?
(if you do that your Oxygen sensors learning values (maximum value) block 032 will reset and you need to drive the car for it to learn again) -LTFT
Some info:
You want your CF to be less than 12. The lower the better. The ECU can only change/adjust the timing -block 003- ign timing - of the burn only when the CF is less than 15. Anything more that 15 and the ECU can not adjust any more (as much).
I would try these first:
On 90 Octane: I would shoot for O2 to be around 0.88-0.89, (Block 031)
Fuel: Lem. ch 10 - I would suggest to lower it to get the desired vlaue @ the O2 sensor.
Reset your ECU
Drive for about 20-50 miles
Do anther log, if your getting no result try to unplug your MAF and do another log to see if it will change anything. Usually w/ out a MAF the car will run a bit rich.
High CF has to do with the following things:
MAF reading - too much air in the cylinder
Desired load
Fuel - not enough
By running more fuel you should lower your CF, it will only lower it to a point. Running too rich will not help.
I believe you have too little fuel or a MAF problem.
P.s.
These are just my recommendation, I am not an Audi Mechanic.
Edy
(if you do that your Oxygen sensors learning values (maximum value) block 032 will reset and you need to drive the car for it to learn again) -LTFT
Some info:
You want your CF to be less than 12. The lower the better. The ECU can only change/adjust the timing -block 003- ign timing - of the burn only when the CF is less than 15. Anything more that 15 and the ECU can not adjust any more (as much).
I would try these first:
On 90 Octane: I would shoot for O2 to be around 0.88-0.89, (Block 031)
Fuel: Lem. ch 10 - I would suggest to lower it to get the desired vlaue @ the O2 sensor.
Reset your ECU
Drive for about 20-50 miles
Do anther log, if your getting no result try to unplug your MAF and do another log to see if it will change anything. Usually w/ out a MAF the car will run a bit rich.
High CF has to do with the following things:
MAF reading - too much air in the cylinder
Desired load
Fuel - not enough
By running more fuel you should lower your CF, it will only lower it to a point. Running too rich will not help.
I believe you have too little fuel or a MAF problem.
P.s.
These are just my recommendation, I am not an Audi Mechanic.
Edy
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