4G - SR20ve - Revs to 7200rpm. Comes from the JDM n15 Pulsar or Lucino or b15 Sunny
4H - SR16ve - Revs to 8300rpm
That ecu is most likely a SR16ve since I've seen 4H written on it.
This is a SR20ve ecu

This one came from a Premeira
Peace
__________________
2000 Sr20ve Powered Pulsar VZ-R
SR16ve Cams & Ecu, Greddy Emanage (Blue), Apexi RSM (SCD), 60mm Exhaust, JWT Pop Charger Air filter, Tein HA coilovers, 15" Wheels, ACT 6 Pad Sprung Center Clutch w/ Heavy Duty P/Plate, Prothane Motor Mounts. 175whp, 134ft-lb Torque, Top speed 140mph (so far) To come: Noise!
Last edited by Raggy : 06-25-2008 at 11:27 AM.
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