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  1. #1
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    help obd1 your my only hope have strange readings on tuner??

    well first off thanks the force is strong here took me a while but i now can log on and read but its all weird.readings dont stay stable. temps are at - temps ramp up and down as with all others tack,oil,etc the dark side is close .with my buick roadmaster 1994..the star wars skit was pretty good though

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    Like Jar Jar that is very annoying!

    Use the XDF and ADX file from this thread, connect after engine is running. I made these on my 1994 RoadMaster Wagon.
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  3. #3
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    thanks mark I did both i notice it freaks out on first try so i unplug usb and replug hit connect seems to work then so now ive rec data and replayed it how do i know whats right and whats wrong ..also whenscrolling down engine data to the faults they show ok... if on fault what would it say?..so so much to ask thank you guys for your help ...END OF LINE.............

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    Not sure why your having an issue with a RoadMaster? Other LT1 vehicles have reported that first time fails and a disconnect and reconnect works every time. No need to unplug USB, just disconnect and connect commands in TunerPRo. The LT1 in different cars has different modules tied into ALDL line, Roadmaster has the most and they are all silenced so this is probably their issue. Those commands could be removed in Editing the adx file.

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  5. #5
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    hi also right too the left of da not connected theres a hz speed should that stay steady or vary ???6.57hz to 8.24hz every other sec

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    RIP EagleMark's Avatar
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    Yes they vary.

    Are you getting good data? Post a data log...

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    Quote Originally Posted by swat455 View Post
    ..also whenscrolling down engine data to the faults they show ok... if on fault what would it say?
    Error! Because that's what I put there. These files are totally customizable, some have nothing when no error or ? when there is one. Depends on who wrote it and how much time they put into it.

    Like this $EE when in PE Power Enrichment it says BIG POWER!

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    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
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  8. #8
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    hi how would i go posting a data log on here as I have a 15 min log from this morn on her

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    Reply to thread, go advanced and under the text box is Manage attachments.

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