Eldon Webb
Active Member
MY unit came with 3 programs: 87 oct., 89 oct. and trailer towing. My question is The gas stations in my area have 88 oct. regular and 90 oct E-10. Do I need to adjust the unit, and how do I do it? I programed the ST for 87.
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- Thread starter Eldon Webb
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Kevin Palmer
Well-Known Member
That is pretty unusual from all I know. Every station by me is 87,89 and 91.
I would email Wayne and get his views to see which program is best for which gas...
I would email Wayne and get his views to see which program is best for which gas...
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On the 87 tune run the 87, On the 89 tune run the 90, and what was the towing octane, my guess is the 90 as well...
Todd Z
Todd Z
Kevin Palmer
Well-Known Member
Todd, re-read his post. He does not have 87 or 89 fuel by him. (Unless i misread his post... LOL)
JK II
Well-Known Member
He must have made a typo and meant 88.
- Joined
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- What engine do you have?
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- 2n Gen Owner
Yup you read it wrong 
... He says he has 88, regular, 90 and e-10
SO, the regular is 87, thats for the 87 tune, and if wayne sent him an 89 tune, he should use the 90 to be safe...
Todd Z
... He says he has 88, regular, 90 and e-10SO, the regular is 87, thats for the 87 tune, and if wayne sent him an 89 tune, he should use the 90 to be safe...
Todd Z
JK II
Well-Known Member
Actually Todd I think it says 88 oct. is the regular and the 90 octane is the e-10? Maybe I'm mis-reading it as well?
brandon mena
Well-Known Member
I run my 93 octane program all the time. Oh yeah
Eldon Webb
Active Member
Yep that is right Here in Pratt, KS we have only 2 options. 88 octane unleaded and E-10, which is 90 octane. I will just use the 87 tune and run the 88 octane untill I hear from Wayne. Hopefully soon? Thanks for the help evryone.
