66sprint6
Well-Known Member
Yeah definitely spring for a Flex tune if available, then like said above, you can run whatever you want or even a mixture and the tune will adapt and make the best of it!
Matt
Matt
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Top_Notch
Active Member
Two quick questions I'd like to ask for a newb.
1) If NA and my car is basically stock (axle back is only mod), do I still need to datalog?
2) FF tune...other than a tune is there any change that needs to be made? Injectors? Or just the tune? How much HP can I gain w/E85?
1) If NA and my car is basically stock (axle back is only mod), do I still need to datalog?
2) FF tune...other than a tune is there any change that needs to be made? Injectors? Or just the tune? How much HP can I gain w/E85?
Muff Muff
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More than likely you won't need to datalog. Hell, you don't even need a tune.
47lb injectors are a good idea when switching to e85.
Synyster06Gates
Well-Known Member
1. Yes, you always need to datalog. No two cars are the same. Will you be fine without doing it? Probably - but it's not worth the risk.
2. If you're using the stock intake manifold you should be fine with no other mods.
66sprint6
Well-Known Member
Datalogging will only help the tuner dial in the base map they send you to make your particular car with whatever mods you have happy.
You do not NEED to do anything at all to run E85 other than the tune itself until you start looking at a better intake manifold or forced induction. You can do full boltons and E85 without issue with the stock injectors and pump.
Matt
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