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corn gas?

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Old Jun 19, 2006 | 05:46 PM
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Default corn gas?

is corn gas in all states? i live in Utah and 91 is the best we can get. is that the same as 91 in California? i was thinking of driving to get my car tuned in CA because we have no local tuners....but is there gas weaker?
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Old Jun 19, 2006 | 09:36 PM
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Originally Posted by master blaster
is corn gas in all states? i live in Utah and 91 is the best we can get. is that the same as 91 in California? i was thinking of driving to get my car tuned in CA because we have no local tuners....but is there gas weaker?
California has trouble with smog in certain seasons and I've read that they get gas that is oxygenated to reduce emmissions during high smog. Oxygenated gas will lean out your AF but a computer can adjust. By corn gas do you mean ethanol 85?

One more thing. If you change elevations to tune your car, your boost will change by about 2.5-3 psi for every 2500 foot change in elevation. SLC is about 4300 feet. You'll need to run a larger pulley to avoid overboosting. TEmpe Arizona is closer than California and Extreme Motorsports in Tempe has a great tuner. Their shop is A/C so the heat is not a problem. Tempe is about 1200 feet or 3000 feet drop. Talk to them and see what you think: 480-517-4969

Last edited by leojnknsC5; Jun 19, 2006 at 09:40 PM.
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Old Jun 20, 2006 | 11:37 PM
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any more input guys?
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Old Jun 20, 2006 | 11:46 PM
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Originally Posted by leojnknsC5
One more thing. If you change elevations to tune your car, your boost will change by about 2.5-3 psi for every 2500 foot change in elevation. SLC is about 4300 feet. You'll need to run a larger pulley to avoid overboosting.
Pretty sure he has turbos on his car judging by his other posts.
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Old Jun 20, 2006 | 11:53 PM
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Although I don’t pay attention as much as should, 10% ethanol blend is common in many states if not most. E85 is still quit rare, and I suspect will be more local to denser populations as you cannot pump it in same pipelines so it has to be trucked. Midwest will likely have better availability in short term.


Mike
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Old Jun 21, 2006 | 04:02 PM
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Originally Posted by BLOWNZO6
Pretty sure he has turbos on his car judging by his other posts.
I have a day job and can't keep current on what everyone is doing.
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