Results 1 to 4 of 4

Thread: random irratic rev

  1. 02-06-2020 #1
    gibbswrecker
    gibbswrecker is offline
    Tuner
    Join Date
    Dec 2016
    Posts
    69

    random irratic rev

    Tuning my 04 ram 1500 and it will start lope idling from idle to 1200 ive seen 2000. I bought some books from a guy they are tuning school books and started playing around had the truck where It was doing good just piddling. Well I forgot to save it and then my computer restarted and I lost it so I pulled it back off the ecm but there were values missing. So then I started back into the book and tried to go from scratch and it developed this lope idle but I never touch the idle and it is going lean when It does it and map goes crazy. So im not sure if its a sensor issue or what but its annoying because it doesn't sound good I will post tune and log. Also if you would look at my WOT it is going pig rich I don't have the wideband listed but if you go off tps volt or % anything over 3.125 volt is WOT it goes 10 to 11 on my wide band and I have tried multiple thinks to lean it out but it won't something im missing is commanding that much fuel.

    Thanks in advance
    Attached Files Attached Files
    Reply With Quote Reply With Quote
  2. 02-09-2020 #2
    gibbswrecker
    gibbswrecker is offline
    Tuner
    Join Date
    Dec 2016
    Posts
    69
    can a man get some love I need some help
    Reply With Quote Reply With Quote
  3. 02-09-2020 #3
    coanan
    coanan is offline
    Advanced Tuner coanan's Avatar
    Join Date
    Mar 2009
    Location
    S. Florida
    Posts
    582
    Quote Originally Posted by gibbswrecker View Post
    can a man get some love I need some help
    Is this totally stock? your PE pratio is empty as in all zeros, your FA stoich doesn't match even/odd

    Find a stock tune and do a compare and start from scratch.
    Last edited by coanan; 02-09-2020 at 08:10 PM.
    2018 Trackhawk PCM/TCM tune by Dusterhoff.
    Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat

    13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
    Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp
    Reply With Quote Reply With Quote
  4. 02-09-2020 #4
    coanan
    coanan is offline
    Advanced Tuner coanan's Avatar
    Join Date
    Mar 2009
    Location
    S. Florida
    Posts
    582
    compare this
    with both files open
    go into compare, hit view comparison log -right click eng - hit copy over all differences.

    Should get you back to square one and go from there.
    Attached Files Attached Files
    Last edited by coanan; 02-09-2020 at 08:24 PM.
    2018 Trackhawk PCM/TCM tune by Dusterhoff.
    Flex Fuel, MMX faux 95mm TB, GripTec 2.85, 10% ATI lower, FIC1200, ARH 1 7/8 w/cats, 180 T-stat

    13 Chrysler 300S, RAM BGE 412 stroker, cam motion 232/246 619/619 118 +4, ATI 18% OD pulley
    Whipple Gen5 3.0, 2.50 upper pulley, Smooth Boost controller, FIC 1200 inj. Nick W 108mm TB, FORE dual return fuel system, E85, FTI 2800 stall(SRT83380), SHR WAR Viking trans and valve body, Getrag 3.73, 1 7/8 kooks w/hi-flow cats, 3" Magnaflow Cat-back 943rwhp
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »