Equation for tuning fuel maps. Please help before I try to tune.
06-18-2006, 10:04 AM
#16
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Join Date: Jun 2005
Location: WA
Posts: 0
Re: Equation for tuning fuel maps. Please help before I try to tune.
Originally Posted by jeffsciv23
thanks DarkElvis for posting this question, i didn't even know about a formula
06-18-2006, 01:55 PM
#17
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Join Date: May 2005
Posts: 0
Re: Equation for tuning fuel maps. Please help before I try to tune.
Originally Posted by ****
8.6% equals 1:1 AFR change, so if you're at 10.5:1 AFR and you pull 8.6%, you would then be at 11.5:1
Go back to math class buddy. 10.5 to 11.5 is 9.5% difference. The only time a 1.0 A/F change would happen with 8.6% change in fuel would be if you started at 11.63 A/F.
For fuel since the values are inverted to the A/F
(Current A/F - Target A/F) / (Current A/F) = % Change in fuel
08-12-2006, 08:21 PM
#18
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Join Date: May 2005
Posts: 0
Re: Equation for tuning fuel maps. Please help before I try to tune.
Originally Posted by MADMAX
Originally Posted by ****
8.6% equals 1:1 AFR change, so if you're at 10.5:1 AFR and you pull 8.6%, you would then be at 11.5:1
For fuel since the values are inverted to the A/F
(Current A/F - Target A/F) / (Current A/F) = % Change in fuel
08-13-2006, 01:58 PM
#20
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Join Date: May 2005
Posts: 0
Re: Equation for tuning fuel maps. Please help before I try to tune.
Originally Posted by ****
why did you just requote yourself on a post from june...chug your mothers fat ****.
To make idiots like you wonder why. Get off my nuts already.
