87 And MPG Tune not available?

[0Topz]

I recently got this Intune i3 platinum and by recently I mean today, I already updated the system and it is all up to date but whenever I try to go and tune the car to 87 octane, the mpg option and 87 option are blacked out and will not let you click them only gives you options for 91 and 93, I own a 2010 dodge challenger se 3.5L V6, any help ?

[mikel]

have you gone through the advanced tune menu to see the full list?

[0Topz]

Yes, only 89 tune is the lowest option, has 93 and 91 and then Diablo tune, no mpg tune or the 87 tune, I have contacted diablosport support team members and they said that this certain car didn’t have a 87 tune and mpg tune, which dosent make sense to me.

[mikel]

correct, dodge sold those cars as 89 min, and as such we called the base tune 89 octane. It runs stock timing levels on that tune, so if it was ok on 87 previously, it should still be fine with the tune.

[0Topz]

So I can run the 89 octane tune with 87 octane gas in the tank?

[mikel]

yes.

[0Topz]

Okay, thanks I was close to sending it back cause I didn’t really wanna change different gasses thank you

[mikel]

If you are seeking performance improvements, you'll want to consider running premium fuel

[chadg2]

Is there anyway I could get the 89 Octane Tune for my 5.7L Hemi? My I3 came with 87,91,93. I've only ran 89 Octane(per owner's manual recommendation) with my Stock Tune since new(16,500 on the clock) and so far have had good luck using it. I have a 2020 Jeep Grand Cherokee with the 5.7 and currently trying out your 87 tune with MDS-Off. Had the i3 for a week or so now and I would stay with 89 in the tank if I could install a good 89 Octane tune. Thanks.

[mikel]

Is there anyway I could get the 89 Octane Tune for my 5.7L Hemi? My I3 came with 87,91,93. I've only ran 89 Octane(per owner's manual recommendation) with my Stock Tune since new(16,500 on the clock) and so far have had good luck using it. I have a 2020 Jeep Grand Cherokee with the 5.7 and currently trying out your 87 tune with MDS-Off. Had the i3 for a week or so now and I would stay with 89 in the tank if I could install a good 89 Octane tune. Thanks.

Try adding 1* of spark to the 87 tune.

[chadg2]

Is there anyway I could get the 89 Octane Tune for my 5.7L Hemi? My I3 came with 87,91,93. I've only ran 89 Octane(per owner's manual recommendation) with my Stock Tune since new(16,500 on the clock) and so far have had good luck using it. I have a 2020 Jeep Grand Cherokee with the 5.7 and currently trying out your 87 tune with MDS-Off. Had the i3 for a week or so now and I would stay with 89 in the tank if I could install a good 89 Octane tune. Thanks.

Try adding 1* of spark to the 87 tune.

I looked in the adjust parameters and the only option for 87 Octane tune under spark was to WOT 1k to 3.5k or something like that. Is this where you were saying to add 1* to spark? Will this only advance the timing at Wide Open Throttle? Thanks.

[mikel]

do it in all 3 rpm ranges, and yes, it will only add it at Wide open throttle.

[chadg2]

do it in all 3 rpm ranges, and yes, it will only add it at Wide open throttle.

Thank you, I set all 3 WOT spark settings +1. What are the other 3 MBT WOT adjustable settings under spark? Should they be +1 as well or where should I put these (3) settings at using 89 octane fuel with 87 can tune? 6 adjustable settings total under spark. Thanks.

[mikel]

Yes, actually adjust it the same in all 6.