log boost with JDM MAP sensor (updated instructions)
#302
Evolved Member
iTrader: (14)
I got my JDM 3 bar MAP sensor today. Thanks mrfred for the great service, communication and timely shipping. I also want to thank kreionic for his help. Kreionic helped me with some software issues and spent about two hours doing so. It is unbelievable that someone would take that kind of time with someone they don't even know to help sort out some software issues. I have a lot of respect for you man and I definitely owe you one, thanks again. Thanks to these guys I am on my way to more accurate and reliable tuning.
#304
#309
You're oversimplifying the situation. If it is true that the second BCS keys off the MAP sensor, then there must be another subroutine in the ROM handling the second BCS. As of yet, I haven't found that subroutine, and even if I did, it would not be easy to implement, and it may not even work in a desireable manner.
#310
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Join Date: Jul 2005
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Well, I think Mr. Murphy has taken residence in my car. I put the MAP in, flashed the changed ROM, and the car won't hold idle. I double checked my ROM (05 0011 ROM) and all of my tables match exactly to the tables posted. Has anyone seen a bad MAP yet? I am going to triple check it this morning and install again, but since it didn't work the first time (I was very careful in making sure the maps were right the first time) I am going to guess it won't work again. I tried it with the EGR test enabled and disabled as well to no avail. Don't know what is wrong here... Need some help!
#311
EvoM Staff Alumni
iTrader: (16)
You're oversimplifying the situation. If it is true that the second BCS keys off the MAP sensor, then there must be another subroutine in the ROM handling the second BCS. As of yet, I haven't found that subroutine, and even if I did, it would not be easy to implement, and it may not even work in a desireable manner.
#315
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Well, I think Mr. Murphy has taken residence in my car. I put the MAP in, flashed the changed ROM, and the car won't hold idle. I double checked my ROM (05 0011 ROM) and all of my tables match exactly to the tables posted. Has anyone seen a bad MAP yet? I am going to triple check it this morning and install again, but since it didn't work the first time (I was very careful in making sure the maps were right the first time) I am going to guess it won't work again. I tried it with the EGR test enabled and disabled as well to no avail. Don't know what is wrong here... Need some help!