wrd1972

iTrader: (12)

I must be doing something wrong trying to raise the idle RPM in my current tune.

I am using Tunercat and adjusting:
IAC target RPM vs coolant (neutral/park)

I raised it from 800 RPM to 950 RPM in the applicable fields and when it is running, it seems to still be at 800 RPM. Even on TTS Datamaster, idle RPM still indicates 800 RPM.

Is there something else I need to change?
Am I doing something wrong?

Wicked94Z

iTrader: (26)

whats your iac count look like?

wrd1972

iTrader: (12)

Rather solid 35 points.
I am certain the IAC is good.

Wicked94Z

iTrader: (26)

well thats the right table... sure you put the values in the right coolant temp range? ive had problems where tuner cat didnt save changes and loaded the old tune back in

Ed Wright

iTrader: (1)

Won't do that if you save the file after making the changes and before programming it.

Ed Wright

iTrader: (1)

Put the same numbers in both idle speed tables.

wrd1972

iTrader: (12)

Will do.
Thanks Ed.

Wicked94Z

iTrader: (26)

yep, unfortunately the time it loaded the old tune is when i replaced the stock injectors with 42#... one set of platinum plugs later...