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check my map?

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Old Dec 6, 2020 | 12:03 AM
  #1  
Richard Miller's Avatar
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From: washington
Lightbulb check my map?

Not sure what is needed so I'll share what I am running.

fresh rebuild GSLSE 13b. street ported pineapple template, atkins apex seals, Pineapple HD water seals, Atkins aux port sleeves. S4 N/A intake, ID1050X injectors on primary and secondaries. IGN1A coils, S5 HT18S turbo with custom manifold. (Considering a BNR stage one rebuild) turbosmart FPR and BOV, FMIC is 14x9x3.5, Holley 255 in tank pump. Aux ports are functional and controlled by a solenoid using the positive pressure from the turbo. I got the injector data from Injector Dynamics website so hopefully that went well. Ignition is based on what I have been reading on this forum. I think I'm in good shape. But would like an extra set of eyes . Yes I will still need to make it a a tuner (over 2 hours away.) If I can get the car running and broke in before it is dialed in on a dyno or remote tuning then I'm sure that will be better all around.

This is not a track or drag car. Please keep that in mind.

My goal is excellent street manners and good freeway cruising with some economy. hence the aux ports being left functional.
Just a reminder that the engine has not ran and it is a fresh rebuild. I'm hoping to fire it up by spring 2021. ( mainly have the exhaust to finish up and a few loose ends but I'm nearing the end.

Thank you in advance.

https://1drv.ms/u/s!AgSAAJrrirrL93RgcZsZPROc7ONI
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Old Dec 7, 2020 | 09:38 AM
  #2  
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From: Canton GA
I'm assuming your intent is to tune using VE instead of injection timing? The fuel map appears to be reflective of an injection ms fuel map like was used back on the PFC where you manually tune in the injector staging.

Skeese
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Old Dec 7, 2020 | 11:11 AM
  #3  
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Under Main Setup/Fuel I do have VE selected as this seemed to be the preferred option based on my reading. I have not made any changes to the fuel map that I remember. I believe it was imported from Haltech FC maps. Although I could be wrong. What is your recommendation ?
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Old Dec 7, 2020 | 06:27 PM
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I suggest looking for other maps to consider. The base fuel number look way to large and not scaling similarly as compared to my map, which is for a stock 13B-REW using 1050 primary/2000 secondaries. My 1000 rpm/-17.7 is 58 verse 160 in this map and the largest value I have is 115 in the boost area around 5500 / 14 psi.verses values up to 1200 in this map. In the vacuum portion of the fuel map the VE values should be very close to other similarly ported engines. Once you have enough of a map to get the car to start/idle and if you have an Wideband signal then you can creep up on the other cell using o2 monitoring / learning. You need to do a little research to find reasonable target lamba/AFR values as the current table is 1.0 Lambda (14.7 AFR) across all cells.
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Old Dec 9, 2020 | 05:57 AM
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From: Canton GA
Where did you find the basemap exactly? I didn't think Haltech have elite ESP basemaps for the FC platform, but only the old ecu manger stuff (which was all in injector ms for staged injection) so I'm wondering if you somehow imported that file?

Skeese
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Old Dec 9, 2020 | 11:23 AM
  #6  
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That's it. that's what I did . I imported from the old system. Seems like I mis understood the data processing. Should I load the base off of the FD?
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Old Dec 9, 2020 | 03:44 PM
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From: Canton GA
I had no idea it would even let you load one of the old ECU manager files!

You're going to want to start with the FD single turbo base map. First thing you'll want to do is go to the trigger tab and set it up for the FC trigger, or whatever trigger you've got in there, then go into the functions and turn off all the stuff you won't be needing. From there, you'll want to ensure the pinouts reflect the interface with the harness setup you'll be using for your car and update the sensor calibrations to be reflective of the sensors you're using whether they're factory or aftermarket. Most of those you can probably just load through the calibration files pre-loaded into the Haltech. You'll want to go back through and update the injector flow and dead time values, the injector resistance and the ignition parameters based on whatever it is that your car is running.

Let me know if you need help getting all that setup.

Skeese
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Old Dec 9, 2020 | 03:48 PM
  #8  
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thank you, I will work on that. I will post up a follow up when I get this done. likely next week.
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