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View Full Version : 411 ecu with 98 Vette pedal tac and ls2 tbody issues


AllOutPerformance
April 6th, 2018, 09:29 AM
As title says,having some issues,custom 2 bar os runs and drives perfect,fueling isn't spot on yet but close enough to drive.anything more then 10psi and it goes into limp mode.base file I started with was a 2156 02 Vette auto that a did a trans segiment swap for a 4l60 from Camaro so it doesn't think it's a trans axle.runs and drives great.ive raised every airflow table I can find some more then needed I'm sure.can someone smarter then me chime in with some tips or info.thanks alot.
joecar
April 6th, 2018, 09:33 AM
Are you running a MAF...?
AllOutPerformance
April 6th, 2018, 09:35 AM
No straight sd 2 bar
ProperTuningOG
April 6th, 2018, 11:57 AM
Can you post a tune file?
AllOutPerformance
April 6th, 2018, 12:20 PM
Can you post a tune file?not ATM at the movies with my son.
ProperTuningOG
April 23rd, 2018, 08:33 AM
I'd check ETC conversion scalar for the new TB. Log TPS' and see if they are affected from boost.