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afc settings w/ flash & race gas

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Old Jun 3, 2005 | 05:26 PM
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SOUTHSIDEITALIA's Avatar
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afc settings w/ flash & race gas

Does anyone have some baseline settings for 100 octane w/ a Turbo Trix Flash.
How dangerous would it be to just turn the boost up to about 23-24lbs, with no adjustment on the AFC, on top of the flash. Mods in Sig.
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Old Jun 3, 2005 | 07:34 PM
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Originally Posted by SOUTHSIDEITALIA
Does anyone have some baseline settings for 100 octane w/ a Turbo Trix Flash.
How dangerous would it be to just turn the boost up to about 23-24lbs, with no adjustment on the AFC, on top of the flash. Mods in Sig.
Man, if you have an S-AFC, you have to have a logging device. Blindly changing settings is a sure path to disaster. No changes are safe with the amount of mods you have and a flash tuned for 100oct. You having a flash+S-AFC gives you a great platform for dialing in your car just right, but you SHOULD NOT do it blindly...
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Old Jun 3, 2005 | 11:38 PM
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Yeah, I have not had the time to do my wideband street tune. I think I may go 3% across the board. I have logged my AFR after the flash and am sittin at .92. I used to go .88/.89 with my previous tune. Tuning on top of a flash has been proven to be difficult. We'll see tomorrow
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Old Jun 5, 2005 | 07:29 AM
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Originally Posted by SOUTHSIDEITALIA
Yeah, I have not had the time to do my wideband street tune. I think I may go 3% across the board. I have logged my AFR after the flash and am sittin at .92. I used to go .88/.89 with my previous tune. Tuning on top of a flash has been proven to be difficult. We'll see tomorrow
.92 is where you want to be on pump gas, while .88/.89 is too lean, unless that's on 100oct, in which case it's probably ok. Man, if you have wideband logging ability, you should do that ASAP. That would be the first thing I'd do, but I only have narrowband.
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