AP2 S2000 Rough idle, dies after a couple minutes and misfires.

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Suja2Tuning
Posts: 3
Joined: Tue May 18, 2021 1:38 pm

AP2 S2000 Rough idle, dies after a couple minutes and misfires.

Post by Suja2Tuning »

Have an S2000 that I'm trying to get started on but having multiple issues. It is an AP2 on Kpro using a Ballade Sports adaptor harness. In open loop, the car ideas choppy. Give it a few minutes and it eventually dies and takes multiple attempts to restart. At one point I was able to run through some gears and the check engine light began to blink. Nothing is wrong with the car so for now I just put the stock ECU in until I can figure it out. I'm thinking its something in the cal that I'm missing. I do have VTC, Multiplexer, and Immobilizer disabled. Use VTP as AC switch input is selected. See attached for cal and dl. Thanks in advance.
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Suja2Tuning
Posts: 3
Joined: Tue May 18, 2021 1:38 pm

Re: AP2 S2000 Rough idle, dies after a couple minutes and misfires.

Post by Suja2Tuning »

Meant to say the car idles choppy*
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Spunkster
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Posts: 23878
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: AP2 S2000 Rough idle, dies after a couple minutes and misfires.

Post by Spunkster »

I would recommend contacting Ballade Sports, as we do not support their harness.
Suja2Tuning
Posts: 3
Joined: Tue May 18, 2021 1:38 pm

Re: AP2 S2000 Rough idle, dies after a couple minutes and misfires.

Post by Suja2Tuning »

Thanks. First thing I did. Oh course they stand by their product and blamed the software. Kinda just wanted to know if I had the options selected correctly.
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