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Can someone help with this tune? e85/SD/1200cc

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Cynxe

Proven Member
265
6
Feb 19, 2015
Ottumwa, Iowa
Car current -- fp2 272 cams, dual valve spring with TI retainers, arp headstuds, mls headgasket, bosch 044 inline pump and 255 in tank both rewired, fuellab afpr,brand new pte 1200cc injectors, hx35 twin scroll turbo, Jmf street intake manifold and 1g throttle body, Fmic, turbosmart bov, Full Speed Density and e85. Blackbox ecu

The car will not idle worth crap, if i can even get it to start. It runs so rich that the spark plugs drip fuel. The only time i can get it to start is if i leave the car to sit for a day and try starting it the next morning. Itll fire and run on all 4 for a second or two then run on 2, then 1 cylinder and then die. After this, i cannot get it to start again. I have been messing with this for a little over 2 months now and cant figure it out. Please help, because this is so frustrating.
Tune and datalog below
 

Attachments

  • SDe85edit3.hex
    128 KB · Views: 58
  • EvoScanDataLog_2015.07.17_11.52.01.csv
    173 KB · Views: 48
Last edited:
I'm still getting started with ecuFlash, so I may have the wrong tune pulled up, but on my screen, it's showing that you're targeting 14.7 for a big chunk of your tune. Is that correct? I also see that you're not logging a wide band signal in the log file. Do you have a wide band?
 
1. Create a profile for your car with a complete list of modifications.

2. Hopefully you reviewed this site: http://ceddy.us/ With special attention given to the tuning tab (injectors and SD).

3. Review ECUFlash threads in the tuning/engine management forum.

4. Post a thread here: http://www.dsmtuners.com/forum/tuning-engine-management.17/create-thread making sure to select ECUFlash/EVOScan prefix and copy/paste the questionnaire to rule out pre-tuning issues.
 
1. Create a profile for your car with a complete list of modifications.

2. Hopefully you reviewed this site: http://ceddy.us/ With special attention given to the tuning tab (injectors and SD).

3. Review ECUFlash threads in the tuning/engine management forum.

4. Post a thread here: http://www.dsmtuners.com/forum/tuning-engine-management.17/create-thread making sure to select ECUFlash/EVOScan prefix and copy/paste the questionnaire to rule out pre-tuning issues.
i have a new issue, its saying timing is advanced to 61 in a new log. and itll start when it says timing is advanced at 5
 
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