C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

E 85 in early C4's

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Old Jul 24, 2006 | 06:38 AM
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Don in Vermont's Avatar
Don in Vermont
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Default E 85 in early C4's

Hi All,

What needs to be changed to allow the early C4's to run on E85 and or have a flex fuel capability ? The way the events are moving in the middle east the availability of gas, as we know it, could change dramatically. It might be a good idea to plan ahead and get our cars ready. Any ideas or suggestions ?

Regards.

Don in VT
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Old Jul 24, 2006 | 08:55 AM
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There was a post in OFF TOPIC mabye 4 months ago by a guy living overseas and he said he gets a tax break for using E85 fuel. He had the conversion done to his c5. Change required new fuel lines, injectors, etc.. It also require a retune of the computer but the problem with the C5 was there was only one fuel table and the computer/car couldn't detect if he was using e85 or gas. So he could only burn e85.

rob
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Old Jul 24, 2006 | 12:53 PM
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Originally Posted by Don in Vermont
Hi All,

What needs to be changed to allow the early C4's to run on E85 and or have a flex fuel capability ? The way the events are moving in the middle east the availability of gas, as we know it, could change dramatically. It might be a good idea to plan ahead and get our cars ready. Any ideas or suggestions ?

Regards.

Don in VT
Don - This has been addressed in the C4 Tech FAQ at the top of the page. It's a sticky post.
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