truck revs to 3000 rpm on cold start for 5 seconds then back to idle.

[hemi_power_3@hotmail.com]

my truck to 3000 rpm on first start of the day then goes back to idle. any other start after the first initial start is perfect without any problems.
need help badly.
checked for intake leaks, maf is good possibly tuned alittle high injector pulse is also changed, i would like a second opinion possibly someone to change the tune i have made for best results.
i attached my file below, i am open to suggestions/modifications to the tune on other areas as welll
thanks

new 427 tune march 3 2012_0000.tun

[Protec]

Did you ever correct the issue?

Thanks,

John

[hemi_power_3@hotmail.com]

Hey John
I never did figure out this problem... I moved up to forced induction and had a friend tune in a custom operating system for it. I do know the problem was with my injection pulse though. Sorry im not much help
Brandon

[Protec]

Brandon,

Thanks for responding. Its appreciated.


Best,

John