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Type: Posts; User: cs641

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    VE table questions

    I'm running the 7747 ECM and using the VE Correction table spreadsheet for TunerPro RT.

    On this spreadsheet there are 3 tabs at the bottom:
    $42 VE correction table
    Near Idle
    Off Idle

    I...
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    3,172

    V5.9.3 on the XDF. I did find the table for...

    V5.9.3 on the XDF. I did find the table for Desired C/L Idle speed.

    Is it OK to just set those wherever I want the idle speed?
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    Need help setting idle speed

    Trying to set my idle speed on a 7747 ecm using Tunderpro RT V5. I know from previous experiences there is a listing for idle RPM vs coolant temp. Absolutely not there for whatever reason.

    Little...
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    14,482

    Unable to view data with engine running

    I'm trying to datalog with Tunerpro and an "ALDU1" from Moates. With the vehicle not running but key-on I can connect no problem and see everything just fine. If I attempt to start the vehicle I am...
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    J1708/J1587 diesel stuff

    I have an old Cummins Celect N14 in a Peterbilt and I'm trying to get it to talk to a Qualcomm that is looking for the J1587 protocol.

    Anybody know of a converter out there to get an old truck...
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    Also wanted to include were using a 7747 ecm and...

    Also wanted to include were using a 7747 ecm and we can get info from the aldl port using a high end shop tuner. We've tried to talk to multiple vehicles with no luck.
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    Need help with autoprom and TunerPro SOS

    I need help getting my Autoprom to work for datalogging. It works fine in terms of reading, writing and erasing chips but we can not get the stupid thing to communicate with the vehicle.

    We have...
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    Thank you. I'm running your 024 bin today. Runs...

    Thank you. I'm running your 024 bin today. Runs pretty good on my stock engine.
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    Looking for a BIN: AMC 258 7747 ECM

    I'm looking for a BIN that will run my AMC 258, 7747 ECM with spark control.

    I have one installed at the moment but I'm getting a recurring code 45, just want to try a completely different bin....
  10. Went thru the tuner pro preferences and verified...

    Went thru the tuner pro preferences and verified the computer is seeing the auto prom on com 5.
  11. By confirmed you mean go into preferences? Yes...

    By confirmed you mean go into preferences? Yes I've done that. I followed the directions on Moates step by step and now I'm getting an error when I hit start/stop scan:just says connecting in a grey...
  12. 7747 ECM

    7747 ECM
  13. I need help getting my laptop to talk to my truck

    I have a Jeep truck with a 4.2L running a DIY GM TBI system. I gotta do some data logging but I can NOT get the lap top to talk to the truck. The #'s I'm getting back are all static and non moving. ...
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    4 pin HEI conversion to 7 pin

    Hi guys. I'm looking for a wiring diagram for the 4 pin HEI conversion to the 7 pin HEI for electronic timing control. I've tried searching but not having much luck. Thanks.
  15. Thread: 7727 pinout

    by cs641
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    3,671

    Thanks! I missed that somehow with my searching.

    Thanks! I missed that somehow with my searching.
  16. Thread: 7727 pinout

    by cs641
    Replies
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    3,671

    7727 pinout

    Can somebody point me in the direction of an ecm pin out for the7727 ecm? Thanks!
  17. Replies
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    Need help with TunerPro and Autoprom 7747 ECM

    I'm running the latest version of TP and I have the Autoprom but I can't get it to datalog. I can get it to manually read a chip placed in the Autoprom but I can not get TP to talk to the car.

    I...
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    I'm having trouble datalogging. I can get my...

    I'm having trouble datalogging. I can get my computer to talk to the car but the #'s I'm getting back are weird. Over 13,ooo% duty cycle on injectors, tach is pegged, other gauges unresponsive.
    ...
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    Had the settings way off. Should be a readable...

    Had the settings way off.

    Should be a readable one attached now
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    Can somebody ID this bin?

    I bought a prebuilt TBI system. I plugged the chip into my autoprom and downloaded it.

    After looking at the BIN file I noticed the SA for timing is set at 81*

    I've also had problems data...
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    Thanks for the help, really appreciate it!

    Thanks for the help, really appreciate it!
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    6,470

    I have a total NOOB BIN file question(s) that I...

    I have a total NOOB BIN file question(s) that I figured I'd post here and not make a new thread.

    What exactly is the BIN file? The actual program the car runs off of?

    I have a system I...
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    It worked, thanks!

    It worked, thanks!
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    6,470

    I'll give that a shot

    I'll give that a shot
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    Can't figure this out. Posted a screen shot. It...

    Can't figure this out. Posted a screen shot. It appears that the car is not communicating with the AutoProm or I didn't do something correctly.
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