eprom problem please help

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zlp
Posts: 1
Joined: Wed Oct 21, 2015 4:32 pm

eprom problem please help

Post by zlp »

I am using TunerPRO RT on a 90s camaro. my problem is that when I have RT hooked up and am emulating/ making changes on the fly the engine responds, but when I save and close RT Remove the chip and put it in the ecm. IT acts compleetly diffrent that when I had it hooked up and tuning on the fly. Does any one know what the issue is ?
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dex
The Ford Guy
Posts: 612
Joined: Thu Oct 07, 2004 6:38 am

Post by dex »

Does the chip you are programming have more memory than the ecu's stock chip? If so, are you offsetting the bin file when programming the chip?
damanx
Posts: 8
Joined: Mon Mar 18, 2013 4:14 pm

Post by damanx »

Can you provide some details about what you are using with TunerPro during your "emulation"?

This is a guess, but do you change the "code mask" to AAh in TunerPro before uploading the BIN to the emulator?

I just started using the Ostrich2 and failed to do that and saw weird stuff.
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