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10 Posts
We installed an AFCII in my friend's evo the other day, and there are a couple issues going on with it.
First of all, the car stutters at low throttle (30%ish) sometimes, and kind of cuts out for a half second or so. Second, the RPM values on the AFC are wayyyyy off of the tach, which makes it hard to tune. At idle it says like 400rpms when the tach says 850or so, and the difference just grows. At 3000 rpms on the tach, the AFC says it is at like 1500. Any ideas? I set it up the same as I have set it up on all of my DSMs, so if it is different that could be it.
It has:
Intake, boost controller, boost gauge, and now the AFC. I set it up with Karman, Arrow up and to the right, 4cyl, etc.
First of all, the car stutters at low throttle (30%ish) sometimes, and kind of cuts out for a half second or so. Second, the RPM values on the AFC are wayyyyy off of the tach, which makes it hard to tune. At idle it says like 400rpms when the tach says 850or so, and the difference just grows. At 3000 rpms on the tach, the AFC says it is at like 1500. Any ideas? I set it up the same as I have set it up on all of my DSMs, so if it is different that could be it.
It has:
Intake, boost controller, boost gauge, and now the AFC. I set it up with Karman, Arrow up and to the right, 4cyl, etc.