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Fuel: IAT Compensation

Posted: Sun Jul 19, 2009 8:04 am
by silverspoon1996
Is there any IAT compensation for fuel on flashpro??

Posted: Mon Jul 20, 2009 8:53 am
by Hondata
The ECU has IAT compensation. Currently you can not edit it.

Posted: Mon Jul 20, 2009 12:29 pm
by silverspoon1996
Do you know off hand what the incriments are... when I was dyno tuned My IAT were around 83-87 during normal driving its around 103-108, and it is not compensating enough...

I am using the RDX start up map, and its dynopack tuned.

Posted: Tue Jul 21, 2009 7:56 am
by Hondata
If you want a reply from Doug you will need to email him.

There are about 30 IAT compensation tables, for different loads, open loop, closed loop, sensor errors. It is not possible to say what the actual compensations will be just from looking at the tables.

Posted: Tue Jul 21, 2009 6:06 pm
by silverspoon1996
ok, do you guys think IAT compensation control will ever make it into flashpro manager?

Posted: Wed Jul 22, 2009 7:18 am
by Hondata

Posted: Sun Jul 26, 2009 6:59 pm
by silverspoon1996
Just to let you guys know.. I saw a 20 HP difference due to IAT from last week to this week... we tested IAT ranging from 85 degrees up to 122 degrees. and A/Fs were changing alot. Going to eventually need this or get retuned when it gets colder out.

Posted: Mon Jul 27, 2009 8:35 am
by Hondata
Normally the stock IAT adjustment tables work fairly well, and if they need to be changed it is a sympton of some other problem.