[Joel2702zzz]

does anyone have a flex fuel hptuners file,
that would be greatly appreciated.

[jimmypop13]

Efi live posted one on here along with the change log. Search it

[KonigWolf]

Originally Posted by jimmypop13

Efi live posted one on here along with the change log. Search it

Correction, it was posted by Tsloper.

http://www.camaro6.com/forums/showthread.php?t=469951

Bottom of the first post.

[Joel2702zzz]

Tried that one but it had parameters that were not available on our car in hptuners.

[jimmypop13]

Originally Posted by KonigWolf

Correction, it was posted by Tsloper.

http://www.camaro6.com/forums/showthread.php?t=469951

Bottom of the first post.

Thank you! I meant to say EFI Tuning which is his company.

[jimmypop13]

Originally Posted by Joel2702zzz

Tried that one but it had parameters that were not available on our car in hptuners.

The parameters are there if you have a 2016+ Camaro SS. If you don't see them it is because you aren't on the latest beta release of hptuners 3.7. Email hptuners support with your serial number and they will add it to your online account

[Franko07]

Originally Posted by jimmypop13

The parameters are there if you have a 2016+ Camaro SS. If you don't see them it is because you aren't on the latest beta release of hptuners 3.7. Email hptuners support with your serial number and they will add it to your online account

mine is 3.7 beta and its different aswell

his change log is awesome if i could find all the settings. Mine is a 1LE so it may have too many differences to do a compare file.

[KonigWolf]

Originally Posted by jimmypop13

Thank you! I meant to say EFI Tuning which is his company.

Ahh, gotcha, wasn't sure how the two user names were related.

Originally Posted by Joel2702zzz

Tried that one but it had parameters that were not available on our car in hptuners.

How are you using the file? Are you loading your file, then comparing it against this file?

It has everything needed in it, because I used it to setup my E85 tune.

Originally Posted by Franko07

mine is 3.7 beta and its different aswell

his change log is awesome if i could find all the settings. Mine is a 1LE so it may have too many differences to do a compare file.

I guess if you guys are having issues, post up your tune files, and when I get to my PC I'll take a look an see what's going on.

[jimmypop13]

Hmm. I guess 2017+ looks a little different or doesn't have all the same tables unlocked yet

[Franko07]

Originally Posted by KonigWolf

Ahh, gotcha, wasn't sure how the two user names were related.




How are you using the file? Are you loading your file, then comparing it against this file?

It has everything needed in it, because I used it to setup my E85 tune.




I guess if you guys are having issues, post up your tune files, and when I get to my PC I'll take a look an see what's going on.

Here is my file for the 17 SS 1LE

To be Honest i think they have simplified the E85 info but dont have anything to compare with.

[KonigWolf]

Originally Posted by Franko07

Here is my file for the 17 SS 1LE

To be Honest i think they have simplified the E85 info but dont have anything to compare with.

I just compared the EFI E85 tune file against the 1LE file you provided, and everything was there. The only thing I seen that was incorrect was a naming tab error, but that had been changed because of HPtuners update.

EFI Tuning LLC

Tuning Tool: HP Tuners v3.2.x
Platform: 2016 Camaro SS

File: 2016_ss_flex_fuel_baseline.hpt

Changes:

*** required ***
- modified Engine -> Fuel -> General -> Air Fuel Ratio -> Stoich AFR-> Flex Fuel AFRs
- modified Engine -> Fuel -> Flex Fuel -> General -> Enabled
- modified Engine -> Fuel -> Flex Fuel -> General -> Fuel Sensor -> Sensor
- modified Engine Diag -> DTC's -> P0178 -> Flexible Fuel Sensor Circuit Low -> checked, Error Mode -> MIL on Second Error
- modified Engine Diag -> DTC's -> P0179 -> Flexible Fuel Sensor Circuit Low -> checked, Error Mode -> MIL on Second Error
- modified Fuel Sys -> Diagnostics -> Flex Fuel -> Sensor Diag -> Enable
****************

*** optional ***
- modified Engine -> Spark -> Advance -> Spark Correction -> AFR Correction -> Alcohol -> Gas table
- modified Engine -> Spark -> Advance -> Spark Correction -> IAT Spark -> Mult4 -> [1.00 1.00 0.80 0.50 0.20]
- modified Engine -> Spark -> Advance -> General -> Cranking/Start -> Cranking -> enhanced for Flex Fuel
- modified Engine -> Spark -> Advance -> General -> Cranking/Start -> Alcohol Adder -> timing added for Flex Fuel cold starts
****************

When comparing the Flex fuel tune against your tune file, these are the spots that need to be edited.

[Franko07]

Originally Posted by KonigWolf

I just compared the EFI E85 tune file against the 1LE file you provided, and everything was there. The only thing I seen that was incorrect was a naming tab error, but that had been changed because of HPtuners update.



When comparing the Flex fuel tune against your tune file, these are the spots that need to be edited.

here is a picture of what i see

[KonigWolf]

Originally Posted by Franko07

here is a picture of what i see

Ahhh, I see the problem now! You're in basic mode. It's a simple fix!


Edit >> View >> Advance
Restart HPTuners.

[F1FTY]

Just to clarify, with these simple changes, the car will have Flex Fuel enabled and with the sensor installed, it'll be able to drive and run without a dyno tune?

It can't be that easy, can it?