Start up rev bounce.

KTuner
Site Admin
Posts: 3745
Joined: Mon Jul 22, 2013 8:13 pm

Re: Start up rev bounce.

Post by KTuner »

I'm adding a throttle flow table that will allow you to alter the DBW you end up running at idle. Adjusting this can stabilize idle and help with larger throttle bodies.
2.2Lude
Posts: 15
Joined: Thu Sep 25, 2014 1:59 am

Re: Start up rev bounce.

Post by 2.2Lude »

Sweet I see throttle flow rate in the software, but it's just gray.

We emailed back and forth a few months ago and I talked it over with my tuner as well. Just thinking out loud here, I remember you saying the TSX Ktuner ECU is a socketed K24 Accord ECU w/ the Ktuner board. My tuner and I were thinking the bounce we're getting is due to the lack of an IACV if the original Accord ECU basecode relied on an IACV instead of the DBW system to handle post start up idle.

Just shooting some ideas out there, would love to hear if you think that's something to consider :)
KTuner
Site Admin
Posts: 3745
Joined: Mon Jul 22, 2013 8:13 pm

Re: Start up rev bounce.

Post by KTuner »

You can't use a non-DBW ECU in a DBW system. That's not accurate, but these settings will definitely help.
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