I got gsr 99 engine spec : GSR HEAD p72 with stock cams , b18c1 block with JDM p73- 00 pistons , p72 type R rods , 87.2 type r crankshaft , ecu p72 gsr . i already done with all parts in my rebuild but The cars start but shaking very bad , i need help with timing my motor as soon possible will be super apreciated . :shock: , igot this code in my scaning , ECT CIRCUIT HIGH INPUT . I WAS THINKING MAYBE COULD BE THE TIME THE CAR WAS WITHOUT RUNING , LIKE THE GAS TANK HAD SOME WATER MIXED WITH MY TANK GAS AND CAR GOT MISS FIRE ???.