Mah tunez, look at thems.
1 Attachment(s)
So before I begin, let me say I have no experience tuning a car, let alone a turbocharged car, and I have no experience with MS.
I compiled this tune through some other people's maps, I want to make sure it looks ok: Attachment 197011 Any help is appreciated :) EDIT: Hmm, picture link isn't working http://s134.photobucket.com/albums/q...urrent=map.jpg |
why do you go so rich so early? I still target 14.0:1 at 105kPa. You do like to cruise and enjoy better MPG right?
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Originally Posted by Braineack
(Post 584109)
why do you go so rich so early? I still target 14.0:1 at 105kPa. You do like to cruise and enjoy better MPG right?
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depends how big your turbo is.
if you have a tiny tim turbo that spools at 2 grand, you could cruise at 0psi (i did with my nissan 240 with KA-t on a t25) and if you have a larger turbo, you can pull quite a bit of vaccum at cruise still. |
Originally Posted by rider384
(Post 584131)
105kPa is ~ 15psi, so right around ambient pressure, so I doubt anyone would be cruising at 105kPa, since that would be WOT with no vac and no boost yet.
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Originally Posted by Braineack
(Post 584178)
15psia yes. Watch your boost gauge while you cruise on the highway, you'll easily pull a pound or two going uphill or passing traffic, but there's no reason whatsoever to start dumping in so much fuel between 80-100kPa; that's the range I typically hit on the highway.
Thanks. |
I understand riders AFR, better safe than sorry. I compiled a database of all teh tables on here i could find from people that have alot of posts ( hopfully to get decent numbers ) and i found that the transition stages etc were so different tis hard to know what to do. Would up a long hill at 100kpa @ 14.0/1 be a scary bad thing? would be great if something like this could be added to the faq. just a table of a recomended started a/f ratio. Even looking at different EMS basemaps there all over the show.
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