crazy_rich Posted February 10, 2011 Share Posted February 10, 2011 Hey, I've recently bought an R33 gts to use as a nice reliable daily driver, though its making a strange knocking/ rattling noise under low rev high load situations, particulary noticable at around 2000 rpm in second gear when turning corners etc. I've instantly assumed its detonation and tried running it on 98, checked the timing, and reset the ecu. Still does it. I also replaced the plugs which were quite shot. Anyway, I've run out of ideas. Any one have any suggestions? Quote Link to comment Share on other sites More sharing options...
coldturkey Posted February 10, 2011 Share Posted February 10, 2011 Exhaust Manifold gasket Leak? Its not really like a knock but sounds like a kinda ticking rattle noise, only really noticeable at lower revs with lots of throttle Quote Link to comment Share on other sites More sharing options...
RUNAMUCK Posted February 11, 2011 Share Posted February 11, 2011 Could be a rocker shaft problem. They do fuck them. I hate the RB20e. I have one in my shitfiro, and it's a turd. Quote Link to comment Share on other sites More sharing options...
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