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Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars |
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#1 |
Zilvia FREAK!
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![]() Just got this from PLMS development. Its an s13 sr20det daughterboard that allows you to tune your stock ecu. Whats great is that it comes with a 4 map switch. This allows you to have different tunes for different conditions like says higher octane, more boost, hot day, cool night, nitrous, water injection.... I've been tuning 300zx ecu's for awhile and now I get to start in on my sr. I already have tunes for bigger injectors, bigger maf's, and all that great stuff. And guess what? It was only $150 shipped.
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#2 |
Post Whore!
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thats pretty sweet! Halo's got something like that allows him to switch between 4 different maps. Maybe the same thing? I dunno. I want to do something like this when I get a chace to get to a dyno. Do you have it installed yet?
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89 S13 hatch/////98 Subaru 2.5RS |
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#8 |
Zilvia FREAK!
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good idea about the zif's. Jameco has them for $10 a piece. It uses machined tooled sockets and the eproms can be removed fairly easily. Currently im still using romeditor from 925style to tune my roms for the sr. Ive got my tune about done for the z32 maf and 550's. Who needs JWT and their $500+ pricetag anymore? Im going to solder in the daughterboard today and I'll let you know how it works.
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#10 |
Zilvia FREAK!
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Install is very easy if you know how to solder/desolder well. The jumper is very small and hard to handle. Just ask them what maps they will give you for free. I have plenty of .bins if you have an eprom programmer. Or I could send you them preprogrammed for about $5.00 a chip.
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#11 |
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Ya screw JWT and their 500 dollar pricetag. Not cause i dont like them as a company, but i hate any company that essentially has a monopoly over a market. That gives them reason to be assholes(not saying they are) and pick and choose their jobs and have a shitty turn-around time on jobs. This seems more promising .
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#12 |
Zilvia FREAK!
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Its not their fault if they have a monopoly. Tuning the stock ecu to be just as good if not better than a standalone is about $200 away.
www.Zcontrol.net www.forum.ztechz.net www.925style.com |
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#13 | |
from Canada, eh!
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Quote:
I got the exact same thing. ![]() ![]() ![]()
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-> HaLo Race Car: '98 E36 BMW M3 Daily Drivers: '23 Audi Q4 e-tron & '13 VW Touareg SOLD: 01 GPW Honda S2000 PARTED: 93 Pearl White 240SX LE Fastback w/SR20DET SOLD: 93 Super White 240SX SE Convertible w/Silvia Front |
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#14 | |
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Standalone vs. Tuned ECU (not JWT)... Is there really a big difference? besides price and a standalone could probably be tuned by more shops. I would assume both of these options would be better than piggyback computers. My problem with a JWT tuned ecu is that it's not tuned to my car, my exact set-up on a dyno, like I think it should be. The tune could be a lot more aggressive safely if done on a dyno IMO.
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#15 |
from Canada, eh!
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true...
that is why you must have your own tuner with access to a dyno with wideband o2 sensor. ![]()
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-> HaLo Race Car: '98 E36 BMW M3 Daily Drivers: '23 Audi Q4 e-tron & '13 VW Touareg SOLD: 01 GPW Honda S2000 PARTED: 93 Pearl White 240SX LE Fastback w/SR20DET SOLD: 93 Super White 240SX SE Convertible w/Silvia Front |
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#19 |
Zilvia Member
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yeah, there is one on ebay right now but I'm not puting it into MY ecu.
I'm email badbiki to see if he can get me one. I'd still preferr PLMS but I want to get this done asap |
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#21 |
Zilvia FREAK!
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i just knew tha ti had seen some on eBay, didnt know if it was the same kind or not, sorry i wasnt trying to sound like a smartass, just made a bad assumption...
how much would the going rate be to actualy have someone tune it?
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#22 | |
Zilvia Member
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Quote:
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#23 |
Zilvia Addict
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would u happen to ahve a link to PLMS?
im trying to learn about this shiz an dwill be looking to order one oas soon as i know what its all about ![]()
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00 impreza 2.5rs sedan...dd 00 impreza 2.5rs coupe....EJ255, goin rwd!! |
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#24 |
Zilvia Member
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www.plmsdevelopments.com
and btw - I got my daughterboard and it is installed and running. I got the 4map switch too. Right now I am just running the stock map. I have 2 more 27f010 chips on order so I will be playing with them as soon as they come in. I also just got the willems programmer. This stuff is fun! |
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#27 | |
Zilvia Member
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Quote:
http://chado.boostcruising.com/ecutuning.asp http://www.sr20tuning.com/theoryandpartsrequired.html http://www.zcontrol.net/Default.asp anyone else have any good links? |
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#29 |
Zilvia FREAK!
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JWT does have a monopoly over most nissan stock ecu tuning in the U.S. Enthalpy can't tune s14 sr's can he? I've been hearing that the s13 sr20det daughterboards work on ka24de ecu's but I havent tried this yet.
Unless you go directly to JWT to have your car tuned on the dyno you will receive a tune that is safe, but won't make the most power. Nobody can just send you a chip and expect it to make the most horsepower for your setup. |
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