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Discussion Starter #1
I have a 09 ram 1500 crew cab 4x4 wih the hemi! Now I have thedialo sport intune and loveit! Was thinkin about running te 93 octane tnewas wandering if it was any good? I know some guys are running it with lift And bigger tires and are getting 15-16mpg. I plan on adding a lift and 35s and hopeful want ruin my gass to much. Anyone had any experience with this tune?
 

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"hemifever" has done a custom 93 octane tune for my Ram.:smileup: Just don't expect miracles with our compression ratio, but properly tuned, there is a wee bit more power in 93. Being a greed bastid, I'll take it.
 

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Discussion Starter #3
Thanks hydrex! So ultimately there is minimal gain with the tune? I'm also afraid of using this tune do to the increased chance of knocking.
 

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I ran it for a little while. I really didn't notice much compared to the 87/89..

So I just stuck with the 87 tune on 89 gas.
 

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Discussion Starter #5
Did you tweak any of the adjustable parameters on the 87 tune? Did you notice a difference when running it on 89 vs 87?
 

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Did you tweak any of the adjustable parameters on the 87 tune? Did you notice a difference when running it on 89 vs 87?
I raised the shift points by 200 and put the Throttle booster at 100%

Really dont want to mess with anything else.
If I knew the max and mins of a HEMI I would adjust more. I've tuned my GTP but no one discusses this kinda stuff on the forum. They just sent $150 to hemi fever..
 

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Discussion Starter #7
BlownGP thanks for the help! I kinda have a stupid question though. What do you gain by easing the shift points?
 

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To be honest, not sure if I gained anything but a member on the other forum suggested it. Every little bit helps I guess. Then again these trans are made of glass..lol
 

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Discussion Starter #9
That is true. I'm going to upload a new tune this evening I'll see if I can find some more things to change as well
 
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