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#1 (permalink) |
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Why not?
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I am looking at getting an ECU. I have a lowport DE with bolt ons and am looking to do cams at some point. I realize that i will not need a whole lot of tuning. I realize i will need a burner or send in a chip to get reprogrammed everytime i want to change with the basic, but with a my setup i dont think there will be a lot of guess work.
Are there any differences between the realtime and basic as far as features? How much are burners in case i want to buy one? Can you data log with the basic or do you need a realtime? I do not know much about your ECU's but i would like to upgrade.
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Project B14 Sentra SER: Check on progress here. 98% of teenagers do or has tried smoking pot. If you're one of the 2% who hasn't, copy & paste this into your sig. |
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#2 (permalink) |
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2008 World Series Champs
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This is the info I got from Calum by email when I contacted him awhile back.
The Basic ROM board is a daughterboard based on two ROM chips. To reprogram this board you need to physically remove the chips and use a ROM burner. This is really an option for people that want to run an off-the-shelf program without changing it, and who might only occasionally want to change their setup. The Realtime daughterboard is totally different. There are no ROM chips and no burning with this board, much more advanced. This is aimed at people who want to spend time on a dyno really getting the most out of their tune. The Realtime ECU uses a single USB connection (it has a permanently attached 6ft USB cable) that adds two new virtual com ports to your laptop when you connect. One is a standard consult connection (works with all existing consult software), and the other is the for the eumlation stuff. There are no ROM chips on the board, and you don't ever open the ECU lid. The emulation side supports a subset of the Romulator protocol, and EmUtility and TunerProRT both work great with it. The emulator protocol is also open if you want to write your own custom software (the command set is pretty straightforward). I use TunerProRT for realtime tuning, Nissan DataScan for map tracing and general consult functions, and good old CalumSult for datalogging. All changes can be done 'realtime', while the engine is running. Makes tuning k-values and such pretty quick. You can also upload your bin to the ecu without the ecu being installed in the car, it will power off the USB port. The consult circuit is also 'smart': when not connected to a laptop it automatically shuts down, so you can use an external consult device (techtom, n-probe, real CONSULT unit, etc). And thats all it does. No extra features, no bells and whistles, no firmware updates, just pure tuning.
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JET 96 QM1 SE-R, VE swap is COMPLETE just needs a Calum ECU now98 AL0 SENTRA GLE, no longer VE, now SR20DE GO PHILLIES!!!!! 2008 World Champs My Buying/Selling Feedback |
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#4 (permalink) |
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Why not?
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What can i get a burner for? I think i am just better off getting the realtime since it makes it easier to change things around. And i would like to do some dyno time at some point to see what it can do.
I have a JWT that is not programmed for my setup but if i send that in i pay $100 and its a one shot deal. At least with a basic i can change the program for cheaper. I am still up in the air since i cant seem to sell the JWT.
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Project B14 Sentra SER: Check on progress here. 98% of teenagers do or has tried smoking pot. If you're one of the 2% who hasn't, copy & paste this into your sig. |
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#6 (permalink) |
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Member
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Don't get the basic it's a big pain in the ass. You should be able to find a tuner or at least bring your laptop to the dyno and have the guy make fuel and ignition adjustments. Just rem to copy high to low after each adjustment and u will be fine.
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