AF meter how do i go about reading this. |
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AF meter how do i go about reading this. |
jmargush |
May 28 2014, 07:44 PM
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#1
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Member Group: Members Posts: 460 Joined: 8-June 04 From: Goshen, IN Member No.: 2,176 |
I borrowed a AF meter from a friend and was wondering what is the best process for reading and setting the mixture.
Can I take readings at idle and hold the throttle at 3k and take another reading or do i need to drive it with it under load? based on readings which adjustment do I move first static or dynamic? |
jmargush |
May 31 2014, 05:45 AM
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#2
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Member Group: Members Posts: 460 Joined: 8-June 04 From: Goshen, IN Member No.: 2,176 |
I am running L-jet are you running D or L?
I am not aware of an adjustment on the ECU on L-jet but there are 3 adjustments on the air meter. static, dynamic, and mixture(which is used to adjust the mixture at idle as I read form an l-jet procedure that has been posted on several sites. As I understand the next step in this current state is to richen the mixture via static to get proper numbers at idle then back off the dynamic to bring the accel and WOT numbers back to where they need to be, then fine tune the idle with the mixture screw. |
Mblizzard |
May 31 2014, 05:50 AM
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#3
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Advanced Member Group: Members Posts: 3,033 Joined: 28-January 13 From: Knoxville Tn Member No.: 15,438 Region Association: South East States |
I am running L-jet are you running D or L? I am not aware of an adjustment on the ECU on L-jet but there are 3 adjustments on the air meter. static, dynamic, and mixture(which is used to adjust the mixture at idle as I read form an l-jet procedure that has been posted on several sites. As I understand the next step in this current state is to richen the mixture via static to get proper numbers at idle then back off the dynamic to bring the accel and WOT numbers back to where they need to be, then fine tune the idle with the mixture screw. You are correct. I am running D-jet which has the knob on the ECU. My gauge does not go to 28. I would not think it would idle all that well if it was really running that lean. |
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