EPROM Software modification question

[4g63t]

ok I was looking to for some info on the check engine mod when your at certan rpms I have the chip burner and its all sockeded I have all the code I just cant find ware you enter it in at in the code. so any info would be gr8 I can find it on the internet but thy dont tell you ware to enter it in at just what it does.

 

[Talesin]

Generally sites assume that if you'll be burning your own EPROMs, much less modifying the dumped ROM, that you'll be conversant with how the original ROM works. Then again, it would be helpful if you could be a bit more specific about what the mod is supposed to do, where you heard about it, and any other useful information. You've so far given us 'how do you make it do that thing with the CEL at certain RPMs', which isn't all that descriptive.

And offense intended, but your typing style does not leave much confidence in your ability to successfully alter the ROMset. I mean, hell. There are how many threads by the mods that boil down to 'please take the time to actually type in english if you want serious replies to your questions'... and it's on the six rules up top (a bit more politely, rule six) when you're writing a post, for chrissakes.