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View Full Version : 1g bolc VS 2g block


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tpunx99GSX
08-11-2006, 01:09 AM
For emission reasons, often OBD2 cars(not just DSMs) use a crank sensor and cam angle sensor. When the ECU sees that the 2 sensors are not 100% in sync, the ECU thinks a misfire has occured and throws that error. That error sometimes gets thrown on cars that have cams or a lightweight flywheel. The wiring hack to make a 1G motor work in a 2G often causes an extreme version of the random misfire error that makes the car run like crap. The main fix for the problem is to get DSMLink and uncheck it in the DTC menu.
Very good to know, thanks a million, ill change that when i get my tranny in.