My awesome daily project 35mpg/150whp highway donut
#181
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I could not get TPSdot working on free rev. Any thoughts? This might be a scenario where there are two schools of thought that get the job done...I hope because I don't care to chase this down anymore.
How does my log look? Can it get better? My turbo car is not like this at all. I set it and forget it and the car drives great.
How does my log look? Can it get better? My turbo car is not like this at all. I set it and forget it and the car drives great.
Or just tune EAE and forget about MapDot/TPSDot.
#185
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99 T-body and IAC are working for the first time in years). TPS is acting strange though after calibration. If there is something wrong with this TPS, I'm going to cut a bitch. It randomly oscillates between 0-3% without touching it.
Any tips before I start reading on closed-loop idle control for the AC cycling on and off?
Any tips before I start reading on closed-loop idle control for the AC cycling on and off?
#190
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Can some of you guys get stock-like AC engagement and cycling? Part of the problem is that I don't know how good it can get.
#192
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I'm pretty jelly, mine chugs and dies. The biggest problem I'm enduring is that one adjustment in the idle settings makes no change in the idle of the car. No matter what I set the PID delay to, no even with 20* of spark advance, no matter how low the PID interval, or how high the PID controller gain, the idle drops to ~250rpm, chugs, and sometimes dies as the AC cycles. I'll figure it out eventually, but there seems to not be much discussion on this so I'm going to have to figure it out myself.
I just gave up on the AC idle sittuation and had to go back inside because I was really losing my temper. I just went back to what Demitris sent me and I'll start from scratch tomorrow., again.
I just gave up on the AC idle sittuation and had to go back inside because I was really losing my temper. I just went back to what Demitris sent me and I'll start from scratch tomorrow., again.
#193
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I'm pretty jelly, mine chugs and dies. The biggest problem I'm enduring is that one adjustment in the idle settings makes no change in the idle of the car. No matter what I set the PID delay to, no even with 20* of spark advance, no matter how low the PID interval, or how high the PID controller gain, the idle drops to ~250rpm, chugs, and sometimes dies as the AC cycles. I'll figure it out eventually, but there seems to not be much discussion on this so I'm going to have to figure it out myself.
I just gave up on the AC idle sittuation and had to go back inside because I was really losing my temper. I just went back to what Demitris sent me and I'll start from scratch tomorrow., again.
I just gave up on the AC idle sittuation and had to go back inside because I was really losing my temper. I just went back to what Demitris sent me and I'll start from scratch tomorrow., again.
#195
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This ---- about to come the ---- out of my god damned car. I'm pretty much over wasting hour after hour after hour trying to make the god damn car idle with the ------- AC.
#198
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What does the "AC Idle up" duty table do? First of all, it says its in C* but the cursor/following green dot makes me think its in F*. I adjusted that table, trying to figure out what it does, and nothing seems to change. I know there is a correct formulaa here, I'm just don't sure what it is.
#199
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The AC idle up duty table is what the ECU uses to open the idle valve more when you switch on the AC. Try increasing the values there, say from 10 (from what I can see in the log) to 13 or 14.