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ses misfire after 30lb. injector swap???? help

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Old 04-01-2005, 08:28 PM
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Default ses misfire after 30lb. injector swap???? help

My car has been sitting for over two months. I swapped my 26lb injectors for svo 30s during that time. I flashed the pcm using HP with the new injector control numbers and then started her up. I let her idle for 15mins. and I got a ses light (not blinking). HP showed misfires. #7 cyl. seemed to misfire the most.

misfire history from a very short log while at idle

cyl# misfire history

1 119
2 175
3 312
4 329
5 194
6 232
7 445
8 262

Car never had this issue before the injector change.

What should I look to solve this mystery?
Old 04-01-2005, 08:47 PM
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did you desensitize the misfires after the cam swap. go back and push on all the injector connectors to make sure they are all seated
Old 04-01-2005, 09:25 PM
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Originally Posted by HumpinSS
did you desensitize the misfires after the cam swap. go back and push on all the injector connectors to make sure they are all seated
no, how do you do this using HP?
Old 04-01-2005, 09:36 PM
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engine diagnostics---> misfires and set the low idle table to 32767 for the whole table
Old 04-01-2005, 09:38 PM
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Originally Posted by HumpinSS
engine diagnostics---> misfires and set the low idle table to 32767 for the whole table
which table?

low rpm, idle(stopped), idle(moving)
Old 04-01-2005, 09:39 PM
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both tables
Old 04-01-2005, 10:06 PM
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thanx dude
Old 04-02-2005, 10:10 AM
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Originally Posted by HumpinSS
engine diagnostics---> misfires and set the low idle table to 32767 for the whole table

should be 32000, right ?
Old 04-02-2005, 11:22 AM
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32767 is the max




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