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Old Jun 29, 2014 | 12:17 AM
  #1  
CT9A PR's Avatar
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From: seattle wa
Help with unknown rom

Sorry my computer skills arent that high can you help me I want to move certain things in this rom and it wont let me view it.

It has let me read it so far but cant get into the rom and make any changes.

Car uses tephra v7 for an evo 8

Car is knocking a little over 5000 rpm and just want to retard timing
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File Type: hex
8233823232.hex (256.0 KB, 0 views)
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Old Jun 29, 2014 | 03:22 PM
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From: Ireland
look for 94170715 xml
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Old Jun 29, 2014 | 04:28 PM
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From: Charlotte, North Carolina
That tune needs a whole lot more than just retarding timing. I would recommend starting over from scratch completely because that looks like a tune that is on the verge of putting a hole in the block.
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Old Jun 29, 2014 | 07:09 PM
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From: seattle wa
Originally Posted by evo8426
That tune needs a whole lot more than just retarding timing. I would recommend starting over from scratch completely because that looks like a tune that is on the verge of putting a hole in the block.
its stock block......very aggressive tune 34 psi on a turbo bigger than an fp black
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Old Jun 29, 2014 | 07:13 PM
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From: seattle wa
Originally Posted by evo8426
That tune needs a whole lot more than just retarding timing. I would recommend starting over from scratch completely because that looks like a tune that is on the verge of putting a hole in the block.
its stock block......very aggressive tune 34 psi on a turbo bigger than an fp black

68 cfm turbo...550 whp stock block

its knocking 2 to 4 points from 4000 to 7500 rpm

Figured it out though...will be going speedy density on it next
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