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ecu

  1. ECU from 2004 Spec V (UPREV Tuned!!)

    Parts for Sale
    I have a working ECU from my 2004 Spec v with no NATS (Nissan Anti Theft System)The first one is in my car. It was uprev tuned by Vinny Ten Racing. UPREV cost $675 and I paid $300 for this ECU! The NATS (Nissan Anti-Theft System) has been turned off so it does not matter if you have a key with a...
  2. ECU compatability

    Troubleshooting and Support
    Hello, I'm not new to this site but this is my first post here. Last week I was out for a drive and stopped at a McDonalds, I went back to my car and it fired up and idled just fine but it had zero power, literally tops out at 20mph. I got the codes checked and all signs point to my throttle...
  3. techno square reflashed 5p ecu 300 n stuff

    Parts for Sale
    reflashed 5p ecu I got form splash 45, but boosted my 04 300, thats 150 off what i paid mmi's still in package, 25 shipped white spec v rear wing, spec d projectors stock crank pullie make offer plus shipping stock spec v suspension springs ? 2 stock qr heads, no buckets or missing...
  4. tyler

    Introductions
    I have an 02 spec v 6speed with the red interior. Motor rebuilt by dallas city motor suply and has 23k on it the tranny and ecu. Parting out. Everything is for sale
  5. QR25DE Did the headgasket, car ran great for two days, now runs like shit, idk wtf happened?

    B15 Sentra (2000 - 2006)
    So i bought my wife a newer car to get rid of her terrible mustang and now its backfiring on me. I bought the car about 5 months ago and it has only ran for 3 of those months. It is an 03 sentra ser spec v. Things ive replaced so far are all gaskets on the top end (including headgasket) both...
  6. QR25DE K6 Ecu for sale

    Parts for Sale
    Bought the wrong ecu, So I need to get rid of it. Can ship at buyers expense, looking for 200 for it obo. Want gone so make offers guys!
  7. 2000 Se Tuning (SR20)

    B15 Sentra (2000 - 2006)
    Hey, sorry if this was ever answered before. But does anyone know if the OBDII Ecu will adapt to a tune and progressively try to change back to the stock map? Im tuning with an Aem Fic and i plan on keeping all my o2 sensors and stay code less.
  8. FS: Uprev Cipher cable

    Parts for Sale
    Seeing if i can get this to someone that'll use it more then me. I only used it once. It is basically brand new. $170 shipped The cable is only for sale, as stated in the title. Uprev Cipher software is a free download off their website. Joe (2J) can upgrade the cable for you to a tuner (at a...
  9. WTB: ECU / PCM for 2003 Spec V with NATS (K6)

    Parts Wanted
    Looking for 2003 Spec V ECU / PCM with NATS (K6) Will support the shipping. Provide pictures, + history. I'd be interested to know the production date of the car if you have it Just email me nickshoes (at.) gmail.com
  10. WTB 02-03 Spec V working ECU

    Parts Wanted
    My 2002 Spec V cruise control and AC no longer functions. I used the service manual to trace it down wire by wire, component by component to the ECU. Apparently it is not as rare as I thought to have your AC stop working because of the ECU. As a result, I'm looking for an 02-03 Spec V ECU, can...
  11. my car seems to be misfiring, HELP PLEASE!!

    B15 Sentra (2000 - 2006)
    I want to prefix everything by saying I know close to nothing about cars other than when I have to fix something, then I go find out how to fix it and learn the hard way. On that note, when I am at a full stop the car begins to shake and sounds like its misfiring. My SES light begins to flash...
  12. ECU Brain off 03

    Parts for Sale
    Selling the ECU off my 03 spec-v. $320 shipped Send me a personal message on B15u.com or email me at [email protected] or text me (602) 327-6238
  13. 04-06 New style ECU connectors

    Tuning & Engine Management
    thanks to Clay. 2004-2006 only! Male ECU side: TE CONNECTIVITY / AMP BRAND 1241434-1|Buy12414341|1241434 1|Onlinecomponents.com Female harness side (40 pin): TE CONNECTIVITY / AMP BRAND 1473252-1 is in stock|Buy14732521|1473252 1|Onlinecomponents.com Female harness side (81 pin): TE...
  14. QR25DE Who has replaced their ECU/ECM?

    B15 Sentra (2000 - 2006)
    I just got a spare to have reflashed and just wondering what all needs to be done other then removing/installing the new ECU. I really want to test the spare before sending it out. Just trying to figure out how much time I need to set aside to test it, if it's just plug in/start up or if I...
  15. qr25 headers and ecu 5L

    Parts for Sale
    have brand new ebay brand headers 100 bucks brand new plus s&H ebay brand comes with gasket and ecu 5L off a 02 spec v ( bought form limp noodle works 100% just wanted my problem) 125 make an offer email [email protected] call / text 917 361 6972
  16. Need some input

    Tuning & Engine Management
    So i walked into the local tuning shop near my house, that i just found out has been down the street for like 12 years haha. anyway the place is called ccp and there pretty reputatable. they suggested when building a turbo to go with a company called Uprev, for ECU reflashing, has anybody ever...
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