Originally Posted by Creamo3
(Post 7602124)
Quick question: When tuning the fuel/timing on the big maps do I need to alter the small fuel/timing maps? I'm able to see both and didn't know which one would be referenced.
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Loaded this into my car and it wouldnt start. My rom ID was equiped with 96420008. Did some comparisons and the immobilizer HEX in my rom is 0x0055 not the 0x0040 like this was set up for. Reflashed with the new immobilizer hex and it fired right up.
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Originally Posted by MR Turco
(Post 7602111)
I would assume you need to change all the scalings for the JDM MAP. If you have the tables just check the values of the rom to the JDM posted values. You will know right away if they are wrong, car will start then die.
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Originally Posted by Evo_Kid
(Post 7602156)
After searching around, supposedly you can just install a JDM/EVO X MAP and it will log. Nothing else necessary
What rom are you using? |
Awesome, and just in time for my E85 changeover. Looking forward to 88590715. Tephra, I'm running the map switch of you need that tested on my ROM.
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Originally Posted by MR Turco
(Post 7602183)
not on a USDM 8/9 that i have ever heard of. There are a bunch of scaling tables that need to be altered.
What rom are you using? That sensor is supposed to be used for emissions but we steal it for boost logging. if I understand this right, the only reason to change any scaling is to keep it for emissions. Since there are none on this rom we don't need to scale it. Am I right? |
subscribed....patiently waiting on something for 96260009
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2 Attachment(s)
Wow, great work to all involved! I hope to have some time to fire this up on my DSM this week!
I made a quick and dirty excel worksheet to turn the stock scaled fuel and timing maps into the big maps. Nothing fancy here, just averages in the new cells, no fancy interpolation or extrapolation. This is just to get me started so I figured I would share until an official excel package came out. Donations on the way! {thumbup} PS: One is in the new excel format and the other in 97-03 format. |
Originally Posted by Monochrome
(Post 7602271)
What do you mean? On v5.10 all I did was plug it in, patch for direct boost control, setup the mut for logging and it worked. V7 is giving me some boost control issues but I need to make sure it's not an error in my end.
That sensor is supposed to be used for emissions but we steal it for boost logging. if I understand this right, the only reason to change any scaling is to keep it for emissions. Since there are none on this rom we don't need to scale it. Am I right? d |
Originally Posted by acidikjuice
(Post 7602342)
Wow, great work to all involved! I hope to have some time to fire this up on my DSM this week!
I made a quick and dirty excel worksheet to turn the stock scaled fuel and timing maps into the big maps. Nothing fancy here, just averages in the new cells, no fancy interpolation or extrapolation. This is just to get me started so I figured I would share until an official excel package came out. Donations on the way! {thumbup} PS: One is in the new excel format and the other in 97-03 format. |
Yeah guys the MAP sensor is not used in this ROM unless you go SD. All you have to do is adjust the formula you log in EVOScan to the sensor you are using. Same with SD, adjust hte VE vs. load towards the MAP sensor. Nothing else needs to be done.
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I'm down to help test any 88590015 v7 if you still need testing. Either way I'm anxiously awaiting the release *subscribed*
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Originally Posted by phenem
(Post 7602859)
Yeah guys the MAP sensor is not used in this ROM unless you go SD.
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Originally Posted by Jack_of_Trades
(Post 7603209)
....orrrrrr you need it for PSI based ECU boost control!!! Which apparently can't be done with this rom if we can't calibrate the MAP sensor signal for the ECU to make any use of it. It needs to be done for the ECU to control boost with it at all. If that can't be done already (or added), looks like Tephra's doing the 94170015 rom as well. :crap:
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Originally Posted by GST Motorsports
(Post 7603230)
The JDM 3 bar just "works" in this rom, at least it did with the older versions of 96530006
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