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Discussing 93 octane fuel in the 96-98 Forum. just curious, when is a good time to start the switch from 87 octane to ...

       

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Old May 8th, 2007, 12:02 AM   #1
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93 octane fuel


just curious, when is a good time to start the switch from 87 octane to 93, i currently run 87 but this summer i plan to install a throttle body, X pipe and pullys, thanks
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Old May 8th, 2007, 12:06 AM   #2
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Once you get a handheld tuner you can change the octane! Right now it really wont do much for you! Look into the SCT Xcal2 from Doug @ Bamachips! He gives you free new tunes when you put another mod on! And his tunes are great!
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Old May 8th, 2007, 12:10 AM   #3
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fucking ey man, thanks alot, but in your opinion do you think im safe to run 87 with the mods i listed in my sig and the future ones i plan to install
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Old May 8th, 2007, 12:35 AM   #4
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Yeah! Aslong as you dont hear pinging you are fine!
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Old May 8th, 2007, 10:24 AM   #5
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nice
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Old May 8th, 2007, 02:53 PM   #6
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how does tuning work exactly? this seems a little confusing to me
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Old May 8th, 2007, 04:35 PM   #7
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It changes the parameters in the engine and creates a better way to make power. It adjusts your Air Fuel ratio and things like that to make it run better. Personally I would leave any tuning to the profesionals if you are not familar with how an engine works and how the varaibles intertwine!
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Old May 8th, 2007, 04:50 PM   #8
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find a reputable dyno shop and have them tune it on the dyno. you will get the most out of your mods that way.
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Old May 8th, 2007, 05:48 PM   #9
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when is it actually worth it to tune your car? like would it be worth it for me
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Old May 8th, 2007, 05:52 PM   #10
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Originally Posted by k2boarder3187
when is it actually worth it to tune your car? like would it be worth it for me
I would wait for some more mods until you tune man.
Tuning isn't cheap
 
Old May 8th, 2007, 06:05 PM   #11
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Originally Posted by HMUSN
Originally Posted by k2boarder3187
when is it actually worth it to tune your car? like would it be worth it for me
I would wait for some more mods until you tune man.
Tuning isn't cheap
yea exactly what i was thinking..around here its like $150/hr give or take...ill wait till i get my procharger muah hahaha
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Old May 8th, 2007, 06:08 PM   #12
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A mail order tune from Doug at Bamachips will be great for you! If you buy the tuner from him he will include life time retunes for different mods other than nitrous and turbos and blowers! The extra 30 bucks on the SCT Xcal2 is worth the free tunes for life IMO!
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Old May 9th, 2007, 01:38 PM   #13
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adding those mods shouldnt require you to change the octane. You will need a higher octane if you raise the compression by higher compression pistons or forced induction. Also if you alter the timing and fuel maps. If it is extremely hot or you drive road race style which in turn creats a lot of heat then higher octane would be good
 
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