Will Crane PS91 performance coil increase gas milage, performance and drivability of a 90 Nissan 240sx?


Yes, it will. I have a 90 240sx (porting, pulley, centerforce, no secondary butterfly, intake & exhaust, Magnacore wire, Tirque master plugs, electric fan. After installing the performance coil ($44 1800 345 4545) I immediately felt that the car got smother--I could hear it(my idel was rought because of no secondary  butterfly). When I drove it I could feel that it reved better and there was a performance gain (2-3 hp). My  car got quieter at 70 mph and I am getting better gas milage. I think itis woth getting.

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