Originally Posted by hustler
(Post 463351)
For cruise AFR tuning, everyone in this thread ignores that Mazda gets 30mpg from 14.7:1. Running 17:1 may be ok, but I'll never know because I have too much money in this to find out.
i'm gonna say it again: MBT means maximizing torque. more torque means more fuel. this is for power tuning. in cruise you want to tune your AFR first and use timing to keep the burn in the cylinder. so what if you're beyond MBT in cruise? you've already changed the game by reducing fuel. just raise all your timing into the low 40s and raise your AFR targets below 70kPa to 15.5:1 stay off the gas on the highway. you wont destroy your car. |
Originally Posted by y8s
(Post 463356)
i'm gonna say it again: MBT means maximizing torque. more torque means more fuel. this is for power tuning.
Its not for power tuning, its for max efficiency in every cell, in every scenario. :hustler: |
Originally Posted by hustler
(Post 463351)
For cruise AFR tuning, everyone in this thread ignores that Mazda gets 30mpg from 14.7:1.
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Please lock this thread. This is ridiculous. Every thread this tool makes goes from him asking how something is done, us giving him advice, to him telling us we are wrong, and then tell us his "version" of the answer to his own question. Its a total joke....
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The man drives a Miata, and calls everyone else gay, and you are just now figuring that out?!
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I didn't just figure out anything. I'm just fucking tired of these fail threads. I feel more dumb every time after reading them just from the shear idiocy.
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Originally Posted by y8s
(Post 463356)
fueleconomy.gov says 22/27 for the 5sp and 21/26 for the 6sp stock miata.
i'm gonna say it again: MBT means maximizing torque. more torque means more fuel. this is for power tuning. in cruise you want to tune your AFR first and use timing to keep the burn in the cylinder. so what if you're beyond MBT in cruise? you've already changed the game by reducing fuel. just raise all your timing into the low 40s and raise your AFR targets below 70kPa to 15.5:1 stay off the gas on the highway. you wont destroy your car. Anyway it does seem this whole thing is pointless. Trey, you can't get better than 22mpg with an 8:1 compression motor. /end |
That VW of yours had:
- stock computer running closed loop everywhere? - electronic throttle? - EGR? /thread |
Originally Posted by Spookyfish
(Post 463389)
That VW of yours had:
- stock computer running closed loop everywhere? - electronic throttle? - EGR? /thread Haltech e6k cable throttle no egr lol |
Originally Posted by neogenesis2004
(Post 463367)
I didn't just figure out anything. I'm just fucking tired of these fail threads. I feel more dumb every time after reading them just from the shear idiocy.
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I'm sure y8s and Ben really get a ton of enjoyment out of repeating the same information over and over until Hustler finally gets the fucking clue.
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He's had a clue?
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Originally Posted by Ben
(Post 463384)
I really like you, and Ima let you finish. But I think this A/F target is too rich. Remember, we're talking about a non-EGR application.
Anyway it does seem this whole thing is pointless. Trey, you can't get better than 22mpg with an 8:1 compression motor. /end |
Originally Posted by Alta_Racer
(Post 463451)
He's had a clue?
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Originally Posted by y8s
(Post 463486)
15.5 is the hustler value. for you, pick any value you want.
My clue's pointing this way. |
I have a clue. lol
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