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  1. QR25DE Engine Replacement

    B15 Sentra (2000 - 2006)
    I have a 2006 Spec-V that is in need of a new engine. My brother was looking at QR25DE from a 2009 Altima since it was cheap and an hour away driving. I was wondering if there would be any specific problems that would prevent us from using this engine. If so, what are they? If this engine can't...
  2. QR25DE Car won't crank after Rebuild

    Troubleshooting and Support
    Hello all, I recently had my engine rebuilt while having it rebuilt I gutted my bay and painted it all. Now that I have the engine back and everything put back together(at least I think I do nothing seems to be unplugged/loose) it will not crank. I have power and all fuses are good. Along with...
  3. 02-03 NEED HELP!! car will not produce boost breaks up before 5000 rpm!! GReddy products

    B15 Sentra (2000 - 2006)
    anyone that knows anything about the greddy e manage blue and greddy e01 please message me
  4. QR25DE Throttle Body

    B15 Sentra (2000 - 2006)
    I have a 2006 Nissan Sentra Spec-V on boost since April of this year. At first, the car was very quiet and running correctly, minus the, small oil leak i have in the 3rd cylinder head in the spark plug (which will eventually get taken care of), but as i've been driving it, it'll get louder. i...
  5. QR25DE 2002 SE-R Spec V - Pre-Cat Failure

    Engine Swaps, Builds
    Hi all, Before I get jumped on, I was looking through a bunch of the different forums, but I didn't see one over another that I should use, so I figured I'd start here. This is my first post, and I just joined. If someone can tell me a better place to post this who's more familiar with the...