Power FC Have 2 problem that I need help
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Have 2 problem that I need help
I did search but could find what I was looking for.
1. the map watch on the read values around 37.2-37.5 (average)that is when I set the Max Val at 50. When I set the Values at Max 15 it doesn't show my A/Fs ratio. I have set everything like what is mention.
2. The car stumble at around 3500-4000 rpm at WOT but when I accelerate partial throttle it does 3psi. Play with the sec/transi and injector overlap and still does the same.
Please help!
1. the map watch on the read values around 37.2-37.5 (average)that is when I set the Max Val at 50. When I set the Values at Max 15 it doesn't show my A/Fs ratio. I have set everything like what is mention.
2. The car stumble at around 3500-4000 rpm at WOT but when I accelerate partial throttle it does 3psi. Play with the sec/transi and injector overlap and still does the same.
Please help!
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ntk sensor and I got it hooked from wbo2 pin7 goes to AN1 and pin6 to AN2. The sensor is welded on the mp sideway. Also I think it stumble when the secondary begin to go on?
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Originally Posted by twokrx7
You may want to post your .dat file so we can help troubleshoot the stumble issue and it sounds like your settings for the wb input on the DL are off, you may need to change the parameters to get the wb to report AFRs instead of the eroneous numbers you mention.
Thanks
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I find out the 4000 rpm stumble problem, it is the injector. I bought another set of 1680 and WOW car really move. So that leave me to why it my DL reading is way off from my WB? Do the PIM setting have anything to do with it?
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Could bad soldering on pin 7 on the TE WB affect the reading? The wire on pin 7 fall off and I solder it but not really sure if it good? How can I check?
#13
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Update: Instead of wiring the WB to a 12V source I wire it to the WB gauge and now it read the same as the WB gauge. Now just going try to lean idle and riching on boost.
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