Can someone look at my tune and scan and give me a few pointers. Every time I think I'm learning a bear bites me in the butt!
Thanks in advance.
Can someone look at my tune and scan and give me a few pointers. Every time I think I'm learning a bear bites me in the butt!
Thanks in advance.
What's the issue?
What are the extra parts used and the setup. That will give a better idea of what exactly you are working with.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
L76
Stroked to 403ci
11.4 compression
Forged rotating assembly
port and polished Texas speed heads
Mark williams 102mm TB cable
LSA 1.9 Blower
Intercooler
Cam built for blower
2- 350 lph fuel pumps
Tuning and set up for E85 only
Kooks Exhaust
110 lb FIC Injectors
Speed density tuning
8-9lbs boost
Thanks,
David
Last edited by David WS6; 03-18-2018 at 11:53 AM.
Oh, I saw the IAT on the scan was high... I forgot to turn the intercooler pump and fans on at first???? Houston, TX is hot!
My RPM jump up and remain high sometimes. The engine seems to run good then something is pulling the spark and fuel and it runs like shit. PE is messing with me too, so adding or taking a way fuel is an unknown response.
MAP runs high at idle.
We are trying to Speed density tune.
Last edited by David WS6; 03-18-2018 at 11:52 AM.
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