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Trending Discussions All Trending Discussions →
  1. Lowered?? Let me see your stance

    B15 MEMBER RIDES
    Anyone lowered post some pics, and wat setup. KoniYellow/H&R Sport
  2. 1.8 vs 1.6 vs 2.0

    General Discussion
    How does the 1.8 in the newer Sentra's compare to the 1.6 and the 2.0? Is it almost as good as the SR-20?
  3. What fits my car? Wheel & tire size answers!

    Wheels, Tires, Brakes, and Suspension
    Welcome to the wheel & tire sticky. Everything that you need to know about wheels & tires can be found in here. WHEEL ALIGNMENT WARNING: Before we start off, I'd like to remind everyone that if you have a 1995 & above Nissan Sentra or a 1999 & above Infiniti G20 that have a rear torsion beam...
  4. QR25DE Precat and Butterfly Screw FAQ

    Technical Discussion
    QR25DE Precat Issue FAQ What is this “precat issue”? The precat (or pre-catalyst) is a catalytic converter located in the stock exhaust manifold. The QR25DE tends to run a fairly rich air/fuel mixture so it is very likely that not all fuel is being combusted in the cylinders and instead...
  5. B13 to B15 ECU wiring harness conversion

    Modifications - Performance
    Here's the diagram that I made up to put a U12/U13 SR20DET, or B13 SE-R ECU wiring harness into a B15 chassis. B13 Harness wires that need to be sought out.. (pin numbers) Fuel pump relay trigger- 104 (black/yellow trace) Tachometer driver signal- 2 (blue/black trace) 12 volts switched...
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