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Type: Posts; User: rudder2fly

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    Well here I am July 2018. Some may be wondering...

    Well here I am July 2018. Some may be wondering what happened with this truck. I put a toggle switch to drop out the alternator so I could get the engine to pull when I needed it. Then in Dec 2017...
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    Crank sensor pulse

    I notice on Truck logs that this is not constant. It is on and off, is this normal? Would anyone have the numbers I should be seeing in these logs. I am thinking about going back to the original...
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    More Logs

    59475948Log- truck5 Is running at 14v with all the adjustment I could get on the TPS. About halfway I went to 12v. Log- truck6 is with the old TPS. I could not tell that the TPS had any effect on the...
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    truck5.xdl truck6.xdl

    truck5.xdl truck6.xdl
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    I have the Moates Extreme ALDL cable set at 10k....

    I have the Moates Extreme ALDL cable set at 10k. The TPS sensor is nonadjustable! Timing is set at 2 degrees BTDC with the computer not in the loop. The engine will surge with thoughts of running...
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    I have two logs to post. Truck3 is the motor...

    I have two logs to post. Truck3 is the motor running with the alternator not charging and Truck4 is charging. Sometime back I changed the TPS from the original because of the non start issue. This...
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    ECM

    I have replaced the ECM with a rebuilt Advanced Auto Part same PROM is still being used that was installed when the truck was new and this is the 3rd ECM I have tried solving other problems none of...
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    I forgot that I disconnected the coolant sensor...

    I forgot that I disconnected the coolant sensor while the truck was running yesterday and got that alarm. I will clear it out. It showed 250C disconnected. Is that right? The engine block ground is...
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    You can see where I disconnected the alternator...

    You can see where I disconnected the alternator it's less than 12v about half way thru the recording. Connected it's 14+ volts. I replaced the coolant sensor last nite it's a NAPA TS4052SB. My...
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    Log recording

    Well I hope the file is here! GS.
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    Coolant temp?

    Outside temp was a 45deg when I started the truck. Alternator chg 14.3v coolant #215C open loop. Is this correct? INT-BLM numbers at 128. Oxy at 698, eng spd 625,MAP 2.65, IAC 145. Prom ID is 24F5....
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    Alternator

    I thought this too! The alternator on the truck was original and had 180,00 miles on it. So I bought a rebuilt alternator from NAPA which is a single wire internal regulator alternator. The bracket...
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    Thanks EagleMark, I have no error codes. I did...

    Thanks EagleMark, I have no error codes. I did move the ground as it was about to break to another spot on the frame. I will check your suggestions. Thanks GS
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    I have done the fuelpressure check. 10 lbs with...

    I have done the fuelpressure check. 10 lbs with both the original pump and the new pump. Pressure checked at the TBI. Two new filters. I don't believe the truck would run good with the alternator not...
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    Still working to learn a new laptop and the TunerPro RT program.

    The motor is stock 350, good compression 170# all cycl. I have had a lot of trouble since Aug 2013. I thought I had a previous post on this forum concerning this truck. I thought I had finally got...
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    BLM- Long term fuel trim?

    What does BLM represent? I have a 1989 Chev K1500 350 with a 1227747 ASDU computer. I have both the TunerPro Rt program and the WIN ALDL program. I am trying to find out why my engine will not run...
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