How should i change maps if my 350z is base i have uprev tune
10-31-2012, 07:56 PM
#21
You need to buy the cruise control buttons, ASCD switch & clutch switch, Install all the parts ( the car comes already pre-wired), Then your uprev tuner can add a cruise control enabled ROM
Take a look at this thread,
06+ Base with Cruise Control using Uprev + OEM Parts
Take a look at this thread,
06+ Base with Cruise Control using Uprev + OEM Parts
11-06-2012, 11:50 AM
#22
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no reason to change maps.
If you are boosted you don't even need to change maps. Say a 10psi and 15psi map. At 10psi it flows XX amount and that column in the maf table will be tuned properly. Then when you turn your boost controller up the tuning cells in higher flow areas will be tuned for the 15psi. Therefore there are 2 separate areas of the map tuned for their specific boost. So you can adjust yoru boost up and down between those levels and the tunes will not matter.
So 1 map tuned in the 10psi area and 15psi area. The map doesn't need to be changed to go between them since both columns will have their respective tunes.
Economy mode: pointless. There is no difference in economy over a properly tuned stoich map to another "eco" properly tuned stoich map. They will still be 14.7 in cruise. All of my tunes are properly tuned in vac map for best gas usage since you won't be in those cells under performance driving. Taking the driving cells to say 16:1 a/f will not effect fuel economy to any significant degree. I've tried and tested it.
If you are boosted you don't even need to change maps. Say a 10psi and 15psi map. At 10psi it flows XX amount and that column in the maf table will be tuned properly. Then when you turn your boost controller up the tuning cells in higher flow areas will be tuned for the 15psi. Therefore there are 2 separate areas of the map tuned for their specific boost. So you can adjust yoru boost up and down between those levels and the tunes will not matter.
So 1 map tuned in the 10psi area and 15psi area. The map doesn't need to be changed to go between them since both columns will have their respective tunes.
Economy mode: pointless. There is no difference in economy over a properly tuned stoich map to another "eco" properly tuned stoich map. They will still be 14.7 in cruise. All of my tunes are properly tuned in vac map for best gas usage since you won't be in those cells under performance driving. Taking the driving cells to say 16:1 a/f will not effect fuel economy to any significant degree. I've tried and tested it.
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